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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.71 by root, Mon Dec 11 21:37:29 2006 UTC vs.
Revision 1.414 by root, Tue Oct 30 17:07:50 2012 UTC

1	/*****************************************************************************/
2	/* CrossFire, A Multiplayer game for the X Window System */
3	/*****************************************************************************/
4
5	/*	1	/*
6	* This code is placed under the GNU General Public Licence (GPL)	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
7	*	3	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	4	* Copyright (©) 2006,2007,2008,2009,2010,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>	5	*
10	*
11	* This program is free software; you can redistribute it and/or modify	6	* Deliantra is free software: you can redistribute it and/or modify it under
12	* it under the terms of the GNU General Public License as published by	7	* the terms of the Affero GNU General Public License as published by the
13	* the Free Software Foundation; either version 2 of the License, or	8	* Free Software Foundation, either version 3 of the License, or (at your
14	* (at your option) any later version.	9	* option) any later version.
15	*	10	*
16	* This program is distributed in the hope that it will be useful,	11	* This program is distributed in the hope that it will be useful,
17	* but WITHOUT ANY WARRANTY; without even the implied warranty of	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	* GNU General Public License for more details.	14	* GNU General Public License for more details.
20	*	15	*
21	* You should have received a copy of the GNU General Public License	16	* You should have received a copy of the Affero GNU General Public License
22	* along with this program; if not, write to the Free Software	17	* and the GNU General Public License along with this program. If not, see
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	18	* <http://www.gnu.org/licenses/>.
		19	*
		20	* The authors can be reached via e-mail to <support@deliantra.net>
24	*/	21	*/
25		22
26	#define PLUGIN_NAME "perl"	23	#include "autoconf.h"
27	#define PLUGIN_VERSION "cfperl 0.5"
28		24
29	#include <plugin_common.h>	25	#if HAVE_EXECINFO_H
30	#include <sounds.h>	26	# include <execinfo.h>
		27	#endif
		28
31	#include <cstdarg>	29	#include <cstdarg>
		30	#include <typeinfo>
		31
		32	#include "global.h"
		33	#include "rmg.h"
		34	#include "noise.h"
		35	#include "evthread.h"
32	#include <sproto.h>	36	#include "sproto.h"
33		37
34	#include "cfperl.h"	38	#include <unistd.h>
35	#include "shstr.h"	39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
		42
		43	#if HAVE_MALLOC_H
		44	# include <malloc.h>
		45	#endif
		46
		47	#if !__GLIBC__
		48	# define malloc_trim(pad) -1
		49	#endif
36		50
37	#include <EXTERN.h>	51	#include <EXTERN.h>
38	#include <perl.h>	52	#include <perl.h>
39	#include <XSUB.h>	53	#include <XSUB.h>
40		54
		55	#include "CoroAPI.h"
41	#include "perlxsi.c"	56	#include "perlxsi.c"
42		57
43	extern sint64 *levels; // the experience table	58	typedef object_thawer &object_thawer_ref;
		59	typedef object_freezer &object_freezer_ref;
44		60
45	typedef object object_ornull;	61	typedef std::string std__string;
46	typedef maptile maptile_ornull;
47		62
48	#if IVSIZE >= 8	63	static PerlInterpreter *perl;
49	typedef IV val64;	64
50	# define newSVval64 newSViv	65	tstamp NOW, runtime;
51	# define SvVAL64 SvIV	66
52	#else	67	static int tick_inhibit;
53	typedef double val64;	68	static int tick_pending;
54	# define newSVval64 newSVnv	69
55	# define SvVAL64 SvNV	70	global gbl_ev;
		71	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		72	static SV *sv_runtime, *sv_tick_start, *sv_next_tick, *sv_now, *sv_server_tick;
		73	static AV *av_reflect;
		74
		75	bitset<NUM_EVENT_TYPES> ev_want_event;
		76	bitset<NUM_TYPES> ev_want_type;
		77
		78	static HV
		79	*stash_cf,
		80	*stash_cf_object_wrap,
		81	*stash_cf_object_player_wrap,
		82	*stash_cf_player_wrap,
		83	*stash_cf_map_wrap,
		84	*stash_cf_mapspace_wrap,
		85	*stash_cf_client_wrap,
		86	*stash_cf_arch_wrap,
		87	*stash_cf_party_wrap,
		88	*stash_cf_region_wrap,
		89	*stash_cf_living_wrap,
		90	*stash_cf_layout_wrap,
		91	*stash_ext_map_world;
		92
		93	static SV
		94	*cv_cf_do_invoke,
		95	*cv_cf__can_merge,
		96	*cv_cf_client_send_msg,
		97	*cv_cf_tick,
		98	*cv_cf_match_match;
		99
		100	#ifndef newSVpv_utf8
		101	static SV *
		102	newSVpv_utf8 (const char *s)
		103	{
		104	if (!s)
		105	return newSV (0);
		106
		107	SV *sv = newSVpv (s, 0);
		108	SvUTF8_on (sv);
		109	return sv;
		110	}
56	#endif	111	#endif
57		112
58	static f_plug_api gethook = cfapi_get_hooks;	113	#ifndef newSVpvn_utf8
59	static f_plug_api object_set_property = cfapi_object_set_property;	114	static SV *
60	static f_plug_api object_insert = cfapi_object_insert;	115	newSVpvn_utf8 (const char *s, STRLEN l, int utf8)
		116	{
		117	if (!s)
		118	return newSV (0);
61		119
62	static PerlInterpreter *perl;	120	SV *sv = newSVpvn (s, l);
63		121
64	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	122	if (utf8)
		123	SvUTF8_on (sv);
		124
		125	return sv;
		126	}
		127	#endif
		128
		129	noinline utf8_string
		130	cfSvPVutf8_nolen (SV *sv)
		131	{
		132	SvGETMAGIC (sv);
		133
		134	if (SvPOK (sv))
		135	{
		136	if (!SvUTF8 (sv))
		137	sv_utf8_upgrade_nomg (sv);
		138
		139	return SvPVX (sv);
		140	}
		141
		142	return SvPV_nolen (sv);
		143	}
		144
		145	// helper cast function, returns super class * or 0
		146	template<class super>
		147	static super *
		148	is_a (attachable *at)
		149	{
		150	//return dynamic_cast<super *>(at); // slower, safer
		151	if (typeid (*at) == typeid (super))
		152	return static_cast<super *>(at);
		153	else
		154	return 0;
		155	}
65		156
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	157	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		158
		159	unordered_vector<attachable *> attachable::mortals;
		160
		161	attachable::~attachable ()
		162	{
		163	assert (!self);
		164	assert (!cb);
		165	}
		166
		167	int
		168	attachable::refcnt_cnt () const
		169	{
		170	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		171	}
		172
		173	void
		174	attachable::sever_self ()
		175	{
		176	if (HV *self = this->self)
		177	{
		178	// keep a refcount because sv_unmagic might call attachable_free,
		179	// which might clear self, causing sv_unmagic to crash on a now
		180	// invalid object.
		181	SvREFCNT_inc (self);
		182	hv_clear (self);
		183	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		184	SvREFCNT_dec (self);
		185
		186	// self *must* be null now because that's sv_unmagic's job.
		187	assert (!this->self);
		188	}
		189	}
		190
		191	void
		192	attachable::optimise ()
		193	{
		194	if (self
		195	&& SvREFCNT (self) == 1
		196	&& !HvTOTALKEYS (self))
		197	sever_self ();
		198	}
		199
		200	// check wether the object really is dead
		201	void
		202	attachable::do_check ()
		203	{
		204	if (refcnt_cnt () > 0)
		205	return;
		206
		207	destroy ();
		208	}
		209
		210	void
		211	attachable::do_destroy ()
		212	{
		213	INVOKE_ATTACHABLE (DESTROY, this);
		214
		215	if (cb)
		216	{
		217	SvREFCNT_dec (cb);
		218	cb = 0;
		219	}
		220
		221	mortals.push_back (this);
		222	}
		223
		224	void
		225	attachable::destroy ()
		226	{
		227	if (destroyed ())
		228	return;
		229
		230	attachable_flags |= F_DESTROYED;
		231	do_destroy ();
		232	sever_self ();
		233	}
		234
		235	void
		236	attachable::do_delete ()
		237	{
		238	delete this;
		239	}
		240
		241	void
		242	attachable::check_mortals ()
		243	{
		244	static int i = 0;
		245
		246	for (;;)
		247	{
		248	if (i >= mortals.size ())
		249	{
		250	i = 0;
		251
		252	if (mortals.size () >= 512)
		253	{
		254	static int last_mortalcount;
		255	if (mortals.size () != last_mortalcount)
		256	{
		257	last_mortalcount = mortals.size ();
		258	object *specimen = is_a<object> (mortals [rndm (mortals.size ())]);
		259
		260	LOG (llevInfo, "%d mortals (random specimen: %s).\n",
		261	(int)mortals.size (), specimen ? specimen->debug_desc () : "(not an object)");
		262
		263	if (0)
		264	{
		265	for (int j = 0; j < mortals.size (); ++j)//D
		266	fprintf (stderr, "%d:%s %p ", j, &((object *)mortals[j])->name, mortals[j]);//D
		267
		268	fprintf (stderr, "\n");//D
		269	}
		270	}
		271	}
		272
		273	break;
		274	}
		275
		276	attachable *obj = mortals [i];
		277
		278	#if 0
		279	if (obj->self)//D make this an assert later
		280	{
		281	LOG (llevError, "check_mortals: object '%s' still has self\n", typeid (obj).name ());
		282	obj->sever_self ();
		283	}
		284	#endif
		285
		286	if (obj->refcnt)
		287	{
		288	++i; // further delay freeing
		289
		290	if (!(i & 0x3ff))
		291	break;
		292	}
		293	else
		294	{
		295	mortals.erase (i);
		296	obj->sever_self ();
		297	obj->do_delete ();
		298	}
		299	}
		300	}
		301
		302	void
		303	attachable::set_key (const char *key, const char *value, bool is_utf8)
		304	{
		305	if (!self)
		306	self = newHV ();
		307
		308	if (value)
		309	hv_store (self, key, strlen (key), is_utf8 ? newSVpv_utf8 (value) : newSVpv (value, 0), 0);
		310	else
		311	hv_delete (self, key, strlen (key), G_DISCARD);
		312	}
		313
		314	attachable &
		315	attachable::operator =(const attachable &src)
		316	{
		317	//if (self || cb)
		318	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		319
		320	attach = src.attach;
		321	return *this;
		322	}
		323
		324	#if 0
		325	template<typename T>
		326	static bool
		327	find_backref (void *ptr, T *obj)
		328	{
		329	char *s = (char *)obj;
		330	while (s < (char *)obj + sizeof (T))
		331	{
		332	if (ptr == *(void **)s)
		333	return true;
		334
		335	s += sizeof (void *); // assume natural alignment
		336	}
		337
		338	return false;
		339	}
		340
		341	// for debugging, find "live" objects containing this ptr
		342	static void
		343	find_backref (void *ptr)
		344	{
		345	for_all_objects (op)
		346	if (find_backref (ptr, op))
		347	fprintf (stderr, "O %p %d:'%s'\n", op, op->count, &op->name);
		348
		349	for_all_players (pl)
		350	if (find_backref (ptr, pl))
		351	fprintf (stderr, "P %p\n", pl);
		352
		353	for_all_clients (ns)
		354	if (find_backref (ptr, ns))
		355	fprintf (stderr, "C %p\n", ns);
		356	}
		357	#endif
		358
		359	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		360
68	static SV *	361	static SV *
69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	362	newSVptr (void *ptr, HV *stash, HV *hv)
70	{	363	{
71	SV *sv;
72
73	if (!ptr)	364	if (!ptr)
74	return &PL_sv_undef;	365	return newSV (0);
75		366
76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	367	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	368	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	369	}
79		370
80	template<class attachable>	371	static SV * noinline
81	SV *	372	newSVptr (void *ptr, HV *stash)
		373	{
		374	return newSVptr (ptr, stash, newHV ());
		375	}
		376
		377	static int
		378	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		379	{
		380	attachable *at = (attachable *)mg->mg_ptr;
		381
		382	//TODO: check if transaction behaviour is really required here
		383	if (SV *self = (SV *)at->self)
		384	{
		385	at->self = 0;
		386	SvREFCNT_dec (self);
		387	}
		388
		389	// next line makes sense, but most objects still have refcnt 0 by default
		390	//at->refcnt_chk ();
		391	return 0;
		392	}
		393
		394	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		395
		396	static SV * noinline
82	newSVattachable (attachable *obj, const char *klass)	397	newSVattachable (attachable *obj, HV *stash)
83	{	398	{
84	if (!obj)	399	if (!obj)
85	return &PL_sv_undef;	400	return newSV (0);
86		401
87	if (!obj->self)	402	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	403	obj->self = newHV ();
89		404
90	return newSVsv (obj->self);	405	if (!SvOBJECT (obj->self))
91	}	406	{
		407	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
92		408
		409	// now bless the object _once_
		410	//TODO: create a class registry with c++ type<=>perl name<=>stash and use it here and elsewhere
		411	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		412	}
		413	else
		414	{
		415	SV *sv = newRV_inc ((SV *)obj->self);
		416
		417	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		418	SvAMAGIC_on (sv);
		419
		420	return sv;
		421	}
		422	}
		423
		424	#if 0 // unused
93	static void	425	static void
94	clearSVptr (SV *sv)	426	clearSVptr (SV *sv)
95	{	427	{
96	if (SvROK (sv))	428	if (SvROK (sv))
97	sv = SvRV (sv);	429	sv = SvRV (sv);
98		430
99	hv_clear ((HV *)sv);	431	hv_clear ((HV *)sv);
100	sv_unmagic (sv, PERL_MAGIC_ext);	432	sv_unmagic (sv, PERL_MAGIC_ext);
101	}	433	}
		434	#endif
		435
		436	static long
		437	SvPTR_nc (SV *sv)
		438	{
		439	sv = SvRV (sv);
		440
		441	// very important shortcut
		442	if (expect_true (SvMAGIC (sv) && SvMAGIC (sv)->mg_type == PERL_MAGIC_ext))
		443	return (long)SvMAGIC (sv)->mg_ptr;
		444
		445	if (MAGIC *mg = mg_find (sv, PERL_MAGIC_ext))
		446	return (long)mg->mg_ptr;
		447
		448	croak ("perl code used object, but C object is already destroyed, caught");
		449	}
102		450
103	static long	451	static long
104	SvPTR (SV *sv, const char *klass)	452	SvPTR (SV *sv, const char *klass)
105	{	453	{
106	if (!sv_derived_from (sv, klass))	454	if (!sv_derived_from (sv, klass))
107	croak ("object of type %s expected", klass);	455	croak ("object of type %s expected", klass);
108		456
109	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);	457	return SvPTR_nc (sv);
110
111	if (!mg)
112	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
113
114	return (long)mg->mg_ptr;
115	}	458	}
116		459
117	static long	460	static long noinline
118	SvPTR_ornull (SV *sv, const char *klass)	461	SvPTR_ornull (SV *sv, const char *klass)
119	{	462	{
120	if (SvOK (sv))	463	if (expect_false (!SvOK (sv))) return 0;
		464
121	return SvPTR (sv, klass);	465	return SvPTR (sv, klass);
122	else
123	return 0;
124	}	466	}
125		467
		468	static long noinline
		469	SvPTR_ornull_client (SV *sv)
		470	{
		471	if (expect_false (!SvOK (sv))) return 0;
		472
		473	if (!SvROK (sv)
		474	|| (SvSTASH (SvRV (sv)) != stash_cf_client_wrap
		475	&& !sv_derived_from (sv, "cf::client")))
		476	croak ("object of type cf::client expected");
		477
		478	return SvPTR_nc (sv);
		479	}
		480
		481	static long noinline
		482	SvPTR_ornull_object (SV *sv)
		483	{
		484	if (expect_false (!SvOK (sv))) return 0;
		485
		486	if (!SvROK (sv)
		487	|| (SvSTASH (SvRV (sv)) != stash_cf_object_wrap
		488	&& SvSTASH (SvRV (sv)) != stash_cf_object_player_wrap
		489	&& SvSTASH (SvRV (sv)) != stash_cf_arch_wrap
		490	&& !sv_derived_from (sv, "cf::object")))
		491	croak ("object of type cf::object expected");
		492
		493	return SvPTR_nc (sv);
		494	}
		495
		496	static long noinline
		497	SvPTR_ornull_maptile (SV *sv)
		498	{
		499	if (expect_false (!SvOK (sv))) return 0;
		500
		501	if (!SvROK (sv)
		502	|| (SvSTASH (SvRV (sv)) != stash_cf_map_wrap
		503	&& SvSTASH (SvRV (sv)) != stash_ext_map_world
		504	&& !sv_derived_from (sv, "cf::map")))
		505	croak ("object of type cf::map expected");
		506
		507	return SvPTR_nc (sv);
		508	}
		509
		510	static long noinline
		511	SvPTR_ornull_player (SV *sv)
		512	{
		513	if (expect_false (!SvOK (sv))) return 0;
		514
		515	if (!SvROK (sv)
		516	|| (SvSTASH (SvRV (sv)) != stash_cf_player_wrap
		517	&& !sv_derived_from (sv, "cf::player")))
		518	croak ("object of type cf::player expected");
		519
		520	return SvPTR_nc (sv);
		521	}
		522
126	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }	523	static inline SV *to_sv (const shstr & v) { return newSVpvn_utf8 ((const char *)v, v.length (), 1); }
127	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }	524	static inline SV *to_sv (const char * v) { return v ? newSVpv (v, 0) : newSV (0); }
128	inline SV *to_sv (bool v) { return newSViv (v); }	525	static inline SV *to_sv (bool v) { return newSViv (v); }
129	inline SV *to_sv ( signed char v) { return newSViv (v); }	526	static inline SV *to_sv ( signed char v) { return newSViv (v); }
130	inline SV *to_sv (unsigned char v) { return newSViv (v); }	527	static inline SV *to_sv (unsigned char v) { return newSViv (v); }
131	inline SV *to_sv ( signed short v) { return newSViv (v); }	528	static inline SV *to_sv ( signed short v) { return newSViv (v); }
132	inline SV *to_sv (unsigned short v) { return newSVuv (v); }	529	static inline SV *to_sv (unsigned short v) { return newSVuv (v); }
133	inline SV *to_sv ( signed int v) { return newSViv (v); }	530	static inline SV *to_sv ( signed int v) { return newSViv (v); }
134	inline SV *to_sv (unsigned int v) { return newSVuv (v); }	531	static inline SV *to_sv (unsigned int v) { return newSVuv (v); }
135	inline SV *to_sv ( signed long v) { return newSViv (v); }	532	static inline SV *to_sv ( signed long v) { return newSViv (v); }
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	533	static inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	534	static inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	535	static inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	536	static inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	537	static inline SV *to_sv (double v) { return newSVnv (v); }
		538	static inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
141	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	539	static inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
		540	// gcc dislikes noilnine on to_sv
142	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	541	static noinline SV *to_sv_ni (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
		542	static inline SV *to_sv (object * v) { return to_sv_ni (v); }
143	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	543	static inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
144	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	544	static inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
		545	static inline SV *to_sv (region * v) { return newSVattachable (v, stash_cf_region_wrap); }
145	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	546	static inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
146	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
147	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	547	static inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
		548	static inline SV *to_sv (mapspace * v) { return newSVptr (v, stash_cf_mapspace_wrap); }
		549	static inline SV *to_sv (layout * v) { return newSVptr (v, stash_cf_layout_wrap); }
148		550
149	inline SV *to_sv (object & v) { return to_sv (&v); }	551	static inline SV *to_sv (object & v) { return to_sv (&v); }
150	inline SV *to_sv (living & v) { return to_sv (&v); }	552	static inline SV *to_sv (living & v) { return to_sv (&v); }
151		553
152	//TODO:	554	static inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); }
153	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
154	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	555	static inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); }
155		556
156	inline SV *to_sv (UUID v)	557	static inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); }
157	{
158	char buf[128];
159	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
160	return newSVpv (buf, 0);
161	}
162		558
		559	static inline SV *to_sv (dynbuf * v)
		560	{
		561	SV *sv = newSV (0);
		562
		563	sv_upgrade (sv, SVt_PV);
		564	SvGROW (sv, v->size () + 1);
		565	SvPOK_only (sv);
		566	v->linearise (SvPVX (sv));
		567	SvCUR_set (sv, v->size ());
		568	*SvEND (sv) = 0;
		569
		570	return sv;
		571	}
		572
		573	static inline SV *to_sv (dynbuf_text * v)
		574	{
		575	SV *sv = to_sv (static_cast<dynbuf *> (v));
		576	SvUTF8_on (sv);
		577	return sv;
		578	}
		579
163	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	580	static inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? cfSvPVutf8_nolen (sv) : 0; }
164	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed	581	static inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
165	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	582	static inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
166	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	583	static inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
167	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }	584	static inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
168	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }	585	static inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
169	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }	586	static inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
170	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }	587	static inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
171	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }	588	static inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
172	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }	589	static inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
173	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	590	static inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
174	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	591	static inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
175	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	592	static inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
176	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	593	static inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
177	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	594	static inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		595	static inline void sv_to (SV *sv, client * &v) { v = (client *) (attachable *)SvPTR_ornull_client (sv); }
178	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	596	static inline void sv_to (SV *sv, player * &v) { v = (player *) (attachable *)SvPTR_ornull_player (sv); }
179	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	597	static inline void sv_to (SV *sv, object * &v) { v = (object *) (attachable *)SvPTR_ornull_object (sv); }
		598	static inline void sv_to (SV *sv, maptile * &v) { v = (maptile *) (attachable *)SvPTR_ornull_maptile (sv); }
180	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	599	static inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
		600	static inline void sv_to (SV *sv, region * &v) { v = (region *) (attachable *)SvPTR_ornull (sv, "cf::region"); }
181	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	601	static inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
182	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	602	static inline void sv_to (SV *sv, partylist * &v) { v = (partylist *) SvPTR_ornull (sv, "cf::party"); }
183	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
184	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	603	static inline void sv_to (SV *sv, living * &v) { v = (living *) SvPTR_ornull (sv, "cf::living"); }
		604	static inline void sv_to (SV *sv, mapspace * &v) { v = (mapspace *) SvPTR_ornull (sv, "cf::mapspace"); }
		605	static inline void sv_to (SV *sv, layout * &v) { v = (layout *) SvPTR_ornull (sv, "cf::layout"); }
		606	static inline void sv_to (SV *sv, object_freezer * &v) { v = (object_freezer *) SvPTR_ornull (sv, "cf::object::freezer"); }
		607	static inline void sv_to (SV *sv, object_thawer * &v) { v = (object_thawer *) SvPTR_ornull (sv, "cf::object::thawer" ); }
185		608
186	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	609	//static inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
187	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	610	static inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
188		611
189	template<class T>	612	template<class T>
190	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	613	static inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
191		614
192	template<int N>	615	template<int N>
193	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	616	static inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
194		617
		618	static inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		619	static inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		620	static inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		621	static inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		622
		623	static inline void sv_to (SV *sv, std::string &v)
		624	{
		625	STRLEN len;
		626	char *data = SvPVbyte (sv, len);
		627	v.assign (data, len);
		628	}
		629
		630	static inline void sv_to (SV *sv, refcnt_buf &v)
		631	{
		632	STRLEN len;
		633	char *data = SvPVbyte (sv, len);
		634	refcnt_buf buf (data, len);
		635	v = buf;
		636	}
		637
195	inline void sv_to (SV *sv, UUID &v)	638	static inline void sv_to (SV *sv, UUID &v)
196	{	639	{
197	unsigned int version;	640	if (!v.parse (SvPV_nolen (sv)))
198
199	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
200	croak ("unparsable uuid: %s", SvPV_nolen (sv));	641	croak ("unparsable uuid: %s", SvPV_nolen (sv));
201	}	642	}
		643
		644	static inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
202		645
203	static SV *	646	static SV *
204	newSVdt_va (va_list &ap, data_type type)	647	newSVdt_va (va_list &ap, data_type type)
205	{	648	{
206	SV *sv;	649	SV *sv;
…		…
220	break;	663	break;
221		664
222	case DT_STRING:	665	case DT_STRING:
223	{	666	{
224	char *str = (char *)va_arg (ap, const char *);	667	char *str = (char *)va_arg (ap, const char *);
225	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	668	sv = str ? newSVpv (str, 0) : newSV (0);
226	}	669	}
227	break;	670	break;
228		671
229	case DT_DATA:	672	case DT_DATA:
230	{	673	{
231	char *str = (char *)va_arg (ap, const void *);	674	char *str = (char *)va_arg (ap, const void *);
232	int len = va_arg (ap, int);	675	int len = va_arg (ap, int);
233	sv = str ? newSVpv (str, len) : &PL_sv_undef;	676	sv = str ? newSVpv (str, len) : newSV (0);
234	}	677	}
235	break;	678	break;
236		679
237	case DT_OBJECT:	680	case DT_OBJECT:
238	sv = to_sv (va_arg (ap, object *));	681	sv = to_sv (va_arg (ap, object *));
…		…
241	case DT_MAP:	684	case DT_MAP:
242	// va_arg (object *) when void * is passed is an XSI extension	685	// va_arg (object *) when void * is passed is an XSI extension
243	sv = to_sv (va_arg (ap, maptile *));	686	sv = to_sv (va_arg (ap, maptile *));
244	break;	687	break;
245		688
		689	case DT_CLIENT:
		690	sv = to_sv (va_arg (ap, client *));
		691	break;
		692
246	case DT_PLAYER:	693	case DT_PLAYER:
247	sv = to_sv (va_arg (ap, player *));	694	sv = to_sv (va_arg (ap, player *));
248	break;	695	break;
249		696
250	case DT_ARCH:	697	case DT_ARCH:
…		…
276	va_end (ap);	723	va_end (ap);
277		724
278	return sv;	725	return sv;
279	}	726	}
280		727
		728	// typemap support, mostly to avoid excessive inlining
		729	template<class type>
		730	static void noinline
		731	cf_obj_to (SV *arg, type &var)
		732	{
		733	sv_to (arg, var);
		734	if (expect_false (!var))
		735	croak ("must not pass invalid/null cf_obj here");
		736	}
		737
		738	template<class object>
		739	static void noinline
		740	cf_obj_ornull_to (SV *arg, object *&var)
		741	{
		742	if (SvOK (arg))
		743	{
		744	sv_to (arg, var);
		745	if (expect_false (!var))
		746	croak ("unable to convert perl object to C++ object");
		747	}
		748	else
		749	var = 0;
		750	}
		751
		752	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		753
281	static SV *	754	static SV *
282	newSVcfapi (int type, ...)
283	{
284	SV *sv;
285
286	va_list ap;
287	va_start (ap, type);
288
289	switch (type)
290	{
291	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
292	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
293	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
294	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
295	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
296	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
297	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
298	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
299	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
300	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
301
302	default:
303	assert (("unhandled type in newSVcfapi", 0));
304	}
305
306	va_end (ap);
307
308	return sv;
309	}
310
311	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
312
313	SV *
314	registry_of (attachable_base *ext)	755	registry (attachable *ext)
315	{	756	{
316	if (!ext->cb)	757	if (!ext->cb)
317	ext->cb = newAV ();	758	ext->cb = newAV ();
318		759
319	return newRV_inc ((SV *)ext->cb);	760	return newRV_inc ((SV *)ext->cb);
320	}	761	}
321		762
322	void attachable_base::clear ()
323	{
324	if (self)
325	{
326	if (cb)
327	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
328	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
329	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
330	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
331
332	// disconnect Perl from C, to avoid crashes
333	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
334
335	// clear the perl hash, might or might not be a good idea
336	hv_clear ((HV *)SvRV ((SV *)self));
337
338	SvREFCNT_dec (self);
339	self = 0;
340	}
341
342	if (cb)
343	{
344	SvREFCNT_dec (cb);
345	cb = 0;
346	}
347
348	attach = 0;
349	}
350
351	void attachable_base::optimise ()
352	{
353	if (!self)
354	return;
355
356	HV *hv = (HV *)SvRV ((SV *)self);
357
358	if (SvREFCNT ((SV *)self) == 1
359	&& SvREFCNT ((SV *)hv) == 1
360	&& !HvKEYS (hv))
361	{
362	SvREFCNT_dec ((SV *)self);
363	self = 0;
364	}
365	}
366
367	void attachable_base::instantiate (data_type type, void *obj)
368	{
369	dSP;
370	ENTER;
371	SAVETMPS;
372	PUSHMARK (SP);
373	EXTEND (SP, 2);
374	PUSHs (sv_2mortal (newSVdt (type, obj)));
375	PUSHs (sv_2mortal (newSVpv (attach, 0)));
376
377	attach = 0;
378
379	PUTBACK;
380	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
381	FREETMPS;
382	LEAVE;
383
384	switch (type)
385	{
386	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
387	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
388	}
389	}
390
391	/////////////////////////////////////////////////////////////////////////////	763	/////////////////////////////////////////////////////////////////////////////
392		764
393	void reattach (data_type type, void *obj)
394	{
395	//TODO only do this when the object has _attachment's
396
397	dSP;
398	ENTER;
399	SAVETMPS;
400	PUSHMARK (SP);
401	XPUSHs (sv_2mortal (newSVdt (type, obj)));
402	PUTBACK;
403	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
404	FREETMPS;
405	LEAVE;
406
407	switch (type)
408	{
409	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
410	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
411	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
412	}
413	}
414
415	template<class subclass>
416	void reattach (attachable<subclass> *obj)
417	{
418	obj->optimise ();
419
420	if (obj->self)
421	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
422	}
423
424	#include "kw_hash.h"
425
426	object_freezer::object_freezer ()
427	: dynbuf (128 * 1024, 64 * 1024)
428	{
429	av = newAV ();
430	}
431
432	object_freezer::~object_freezer ()
433	{
434	SvREFCNT_dec (av);
435	}
436
437	void object_freezer::put (attachable_base *ext)
438	{
439	ext->optimise ();
440
441	if (ext->self)
442	{
443	int idx = AvFILLp ((AV *)av) + 1;
444	av_store (av, idx, SvREFCNT_inc (ext->self));
445
446	add ((void *)"oid ", 4);
447	add ((sint32)idx);
448	add ('\n');
449	}
450	}
451
452	bool object_freezer::save (const char *filename)
453	{
454	dSP;
455	ENTER;
456	SAVETMPS;
457	PUSHMARK (SP);
458	EXTEND (SP, 3);
459	PUSHs (sv_2mortal (newSVpv (filename, 0)));
460	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
461	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
462	PUTBACK;
463	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
464	FREETMPS;
465	LEAVE;
466	}
467
468	char *object_freezer::as_string ()
469	{
470	dSP;
471	ENTER;
472	SAVETMPS;
473	PUSHMARK (SP);
474	EXTEND (SP, 3);
475	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
476	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
477	PUTBACK;
478
479	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
480	? strdup (SvPVbyte_nolen (POPs))
481	: strdup ("[fatal error]");
482
483	FREETMPS;
484	LEAVE;
485
486	return res;
487	}
488
489	int fprintf (object_freezer &freezer, const char *format, ...)
490	{
491	va_list ap;
492
493	va_start (ap, format);
494
495	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
496
497	if (len >= 0)
498	freezer.alloc (len);
499
500	va_end (ap);
501	}
502
503	int fputs (const char *s, object_freezer &freezer)
504	{
505	freezer.add (s);
506	}
507
508	static const char thawer_eof[] = "\n\n\n\0\0\0";
509
510	object_thawer::object_thawer (const char *filename)
511	{
512	static const char eof[] = "\n\n\n\0\0\0";
513
514	av = 0;
515	text = 0;
516	line = 0;
517
518	if (filename)
519	{
520	dSP;
521	ENTER;
522	SAVETMPS;
523	PUSHMARK (SP);
524	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
525	PUTBACK;
526
527	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
528	{
529	SPAGAIN;
530
531	// second value - perl objects
532	{
533	SV *sv = POPs;
534	if (SvROK (sv))
535	av = (AV *)SvREFCNT_inc (SvRV (sv));
536	}
537
538	// first value - text part, pad with 3 zeroes
539	{
540	SV *sv = POPs;
541	STRLEN len;
542	char *sv_ = SvPVbyte (sv, len);
543	text = newSV (len + sizeof (eof));
544	SvCUR_set (text, len);
545	memcpy (SvPVX (text), sv_, len);
546	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
547
548	line = SvPVX (text);
549	}
550	}
551
552	PUTBACK;
553	FREETMPS;
554	LEAVE;
555	}
556	}
557
558	object_thawer::object_thawer (const char *data, AV *perlav)
559	{
560	av = perlav;
561	text = newSVpv (data, 0);
562	sv_catpv (text, thawer_eof);
563	line = SvPVbyte_nolen (text);
564	}
565
566	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
567	{
568	if (!av || oid < 0) // this is actually an error of sorts
569	return;
570
571	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
572	ext->clear ();
573
574	SV **svp = av_fetch ((AV *)av, oid, 0);
575
576	if (!svp || !SvROK (*svp))
577	{
578	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
579	return;
580	}
581
582	ext->self = *svp; *svp = &PL_sv_undef;
583	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
584
585	reattach (type, obj);
586	}
587
588	object_thawer::~object_thawer ()
589	{
590	if (text) SvREFCNT_dec (text);
591	if (av) SvREFCNT_dec (av);
592	}
593
594	char *fgets (char *s, int n, object_thawer &thawer)
595	{
596	char *p = thawer.line;
597	char *q = s;
598
599	if (!p)
600	return 0;
601
602	while (--n)
603	{
604	if (!*p)
605	break;
606
607	*q++ = *p;
608
609	if (*p++ == '\n')
610	break;
611	}
612
613	*q = 0;
614	thawer.line = p;
615
616	return s == q ? 0 : s;
617	}
618
619	keyword object_thawer::get_kv ()
620	{
621	if (!line)
622	return KW_EOF;
623
624	for (;;)
625	{
626	char *p = line;
627
628	if (!*p)
629	return KW_EOF;
630
631	// parse keyword
632	while (*p > ' ')
633	p++;
634
635	int klen = p - line;
636
637	if (*p++ != '\n')
638	{
639	// parse value
640	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
641	++p;
642
643	last_value = p;
644
645	while (*p != '\n')
646	p++;
647
648	*p++ = 0;
649	}
650	else
651	last_value = 0;
652
653	line [klen] = 0;
654	keyword_idx *kw = kw_lex::match (line, klen);
655
656	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
657
658	if (kw)
659	{
660	line = p;
661	return kw->index;
662	}
663	else if (!*line || *line == '#')
664	{
665	// empty/comment line
666	line = p;
667	}
668	else
669	return KW_ERROR;
670	}
671	}
672
673	void object_thawer::get (shstr &sh) const
674	{
675	if (last_value)
676	sh = last_value;
677	else
678	{
679	sh = "<value missing>";
680	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
681	}
682	}
683
684	void object_thawer::get_ml (keyword kend, shstr &sh)
685	{
686	char kw[128];
687
688	int klen = keyword_len [kend];
689
690	kw [0] = '\n';
691	memcpy (kw + 1, keyword_str [kend], klen);
692	kw [klen + 1] = '\n';
693	kw [klen + 2] = 0;
694
695	// first test for completely empty msg... "endXXX\n"
696	if (!strncmp (line, kw + 1, klen + 1))
697	{
698	sh = 0;
699
700	line += klen + 1;
701
702	return;
703	}
704	else
705	{
706	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
707
708	char *end = strstr (line, kw);
709
710	if (!end)
711	{
712	sh = 0;
713	return;
714	}
715
716	*end = 0;
717	sh = line;
718
719	line = end + keyword_len [kend] + 1;
720
721	while (*line++ != '\n')
722	;
723	}
724	}
725
726	sint32 object_thawer::get_sint32 () const
727	{
728	char *p = last_value;
729
730	if (!p)
731	return 0;
732
733	sint32 val = 0;
734	bool negate;
735
736	if (*p == '-')
737	{
738	negate = true;
739	++p;
740	}
741	else
742	negate = false;
743
744	do
745	{
746	val *= 10;
747	val += *p++ - '0';
748	}
749	while (*p);
750
751	return negate ? -val : val;
752	}
753
754	sint64 object_thawer::get_sint64 () const
755	{
756	return last_value ? atoll (last_value) : 0;
757	}
758
759	double object_thawer::get_double () const
760	{
761	return last_value ? atof (last_value) : 0;
762	}
763
764	/////////////////////////////////////////////////////////////////////////////
765
766	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
767	{
768	return 0;
769	}
770
771	static CommArray_s rtn_cmd;
772
773	static int
774	runPluginCommand (object *obj, char *params)
775	{
776	dSP;
777
778	ENTER;
779	SAVETMPS;
780
781	PUSHMARK (SP);
782
783	EXTEND (SP, 3);
784	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
785	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
786
787	if (params)
788	PUSHs (sv_2mortal (newSVpv (params, 0)));
789
790	PUTBACK;
791	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
792	SPAGAIN;
793
794	if (SvTRUE (ERRSV))
795	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
796
797	int returnvalue = count > 0 ? POPi : -1;
798
799	PUTBACK;
800	FREETMPS;
801	LEAVE;
802
803	return returnvalue;
804	}
805
806	extern "C" void *cfperl_getPluginProperty (int *type, ...)
807	{
808	va_list args;
809	char *propname;
810	int i;
811	va_start (args, type);
812	propname = va_arg (args, char *);
813	//printf ("Property name: %s\n", propname);
814
815	if (!strcmp (propname, "command?"))
816	{
817	if (!perl)
818	return NULL;
819
820	const char *cmdname = va_arg (args, const char *);
821	HV *hv = get_hv ("cf::COMMAND", 1);
822	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
823
824	va_end (args);
825
826	if (svp)
827	{
828	// this is totaly broken, should stash it into %COMMAND
829	rtn_cmd.name = cmdname;
830	rtn_cmd.time = SvNV (*svp);
831	rtn_cmd.func = runPluginCommand;
832
833	return &rtn_cmd;
834	}
835	}
836	else if (!strcmp (propname, "Identification"))
837	{
838	va_end (args);
839	return (void*) PLUGIN_NAME;
840	}
841	else if (!strcmp (propname, "FullName"))
842	{
843	va_end (args);
844	return (void*) PLUGIN_VERSION;
845	}
846	else
847	va_end (args);
848
849	return NULL;
850	}
851
852	extern "C" int cfperl_postInitPlugin ()
853	{
854	int hooktype = 1;
855	int rtype = 0;
856
857	cf_init_plugin (gethook);
858
859	return 0;
860	}
861
862	extern "C" int cfperl_closePlugin ()
863	{
864	return 0;
865	}
866
867	void	765	void
868	cfperl_init ()	766	cfperl_init ()
869	{	767	{
		768	extern char **environ;
		769
870	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);	770	PERL_SYS_INIT3 (&settings.argc, &settings.argv, &environ);
871	perl = perl_alloc ();	771	perl = perl_alloc ();
872	perl_construct (perl);	772	perl_construct (perl);
873		773
874	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	774	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
875		775
876	char *argv[] = {	776	const char *argv[] = {
877	"",	777	settings.argv [0],
878	"-e"	778	"-e0"
879	"cf->bootstrap;"
880	"unshift @INC, cf::datadir ();"
881	"require cf;"
882	};	779	};
883		780
884	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	781	if (perl_parse (perl, xs_init, 2, (char **)argv, environ)
		782	|| perl_run (perl))
885	{	783	{
886	printf ("unable to initialize perl-interpreter, aborting.\n");	784	printf ("unable to initialize perl-interpreter, aborting.\n");
887	exit (EXIT_FAILURE);	785	exit (EXIT_FAILURE);
888	}	786	}
889	}
890		787
		788	eval_pv (
		789	"#line 1 'cfperl init'\n"
		790	"use EV ();\n" // required by bootstrap
		791	"use Coro ();\n" // required by bootstrap
		792	"cf->bootstrap;\n" // required for cf::datadir
		793	"unshift @INC, cf::datadir ();\n" // required for 'require' :)
		794	"require cf;\n",
		795	0
		796	);
		797
		798	if (SvTRUE (ERRSV))
		799	{
		800	printf ("unable to bootstrap perl, aborting:\n%s", SvPV_nolen (ERRSV));
		801	exit (EXIT_FAILURE);
		802	}
		803	}
		804
		805	void
891	void cfperl_main ()	806	cfperl_main ()
892	{	807	{
893	dSP;	808	dSP;
894		809
895	PUSHMARK (SP);	810	PUSHMARK (SP);
896	PUTBACK;	811	PUTBACK;
897	call_pv ("cf::main", G_DISCARD | G_VOID);	812	call_pv ("cf::main", G_DISCARD | G_VOID);
		813	}
		814
		815	void
		816	attachable::instantiate ()
		817	{
		818	if (attach)
		819	{
		820	INVOKE_ATTACHABLE (INSTANTIATE, this, ARG_STRING (attach));
		821	attach = 0;
		822	}
		823	}
		824
		825	void
		826	attachable::reattach ()
		827	{
		828	optimise ();
		829	//TODO: check for _attachment's, very important for restarts
		830	INVOKE_ATTACHABLE (REATTACH, this);
898	}	831	}
899		832
900	static event_klass klass_of[NUM_EVENT_TYPES] = {	833	static event_klass klass_of[NUM_EVENT_TYPES] = {
901	# define def(type,name) KLASS_ ## type,	834	# define def(type,name) KLASS_ ## type,
902	# include "eventinc.h"	835	# include "eventinc.h"
903	# undef def	836	# undef def
904	};	837	};
905		838
906	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)	839	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
907		840
908	static void	841	static void noinline
909	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	842	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
910	{	843	{
911	// event must be in array	844	// event must be in array
912	if (event >= 0 && event <= AvFILLp (registry))	845	if (event >= 0 && event <= AvFILLp (registry))
913	{	846	{
…		…
933	}	866	}
934	}	867	}
935	}	868	}
936	}	869	}
937		870
		871	void
		872	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		873	{
		874	::gather_callbacks (callbacks, cb_attachable, event);
		875
		876	if (cb)
		877	::gather_callbacks (callbacks, cb, event);
		878	}
		879
		880	void
		881	global::gather_callbacks (AV *&callbacks, event_type event) const
		882	{
		883	::gather_callbacks (callbacks, cb_global, event);
		884	}
		885
		886	void
		887	object::gather_callbacks (AV *&callbacks, event_type event) const
		888	{
		889	if (subtype && type + subtype * NUM_TYPES <= AvFILLp (cb_type))
		890	{
		891	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_TYPES];
		892
		893	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		894	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		895	}
		896
		897	if (type <= AvFILLp (cb_type))
		898	{
		899	SV *registry = AvARRAY (cb_type)[type];
		900
		901	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		902	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		903	}
		904
		905	attachable::gather_callbacks (callbacks, event);
		906	::gather_callbacks (callbacks, cb_object, event);
		907	}
		908
		909	void
		910	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		911	{
		912	attachable::gather_callbacks (callbacks, event);
		913	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		914	}
		915
		916	void
		917	client::gather_callbacks (AV *&callbacks, event_type event) const
		918	{
		919	attachable::gather_callbacks (callbacks, event);
		920	::gather_callbacks (callbacks, cb_client, event);
		921	}
		922
		923	void
		924	player::gather_callbacks (AV *&callbacks, event_type event) const
		925	{
		926	attachable::gather_callbacks (callbacks, event);
		927	::gather_callbacks (callbacks, cb_player, event);
		928	}
		929
		930	void
		931	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		932	{
		933	attachable::gather_callbacks (callbacks, event);
		934	::gather_callbacks (callbacks, cb_map, event);
		935	}
		936
		937	static void noinline
		938	_recalc_want (bitset<NUM_EVENT_TYPES> &set, AV *registry)
		939	{
		940	for (int event = 0; event <= AvFILLp (registry); ++event)
		941	{
		942	SV *cbs_ = AvARRAY (registry)[event];
		943
		944	// element must be list of callback entries
		945	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		946	{
		947	AV *cbs = (AV *)SvRV (cbs_);
		948
		949	// no callback entries, no callbacks to call
		950	if (AvFILLp (cbs) >= 0)
		951	set.set (event);
		952	}
		953	}
		954	}
		955
		956	// very slow and inefficient way to recalculate the global want bitsets
		957	static void
		958	_recalc_want ()
		959	{
		960	ev_want_event.reset ();
		961
		962	_recalc_want (ev_want_event, cb_global);
		963	_recalc_want (ev_want_event, cb_attachable);
		964	_recalc_want (ev_want_event, cb_object);
		965	_recalc_want (ev_want_event, cb_client);
		966	_recalc_want (ev_want_event, cb_player);
		967	_recalc_want (ev_want_event, cb_map);
		968
		969	ev_want_type.reset ();
		970
		971	for (int type = 0; type <= AvFILLp (cb_type); ++type)
		972	{
		973	SV *cbs_ = AvARRAY (cb_type)[type];
		974
		975	// element must be list of callback entries
		976	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		977	{
		978	AV *cbs = (AV *)SvRV (cbs_);
		979
		980	// no callback entries, no callbacks to call
		981	if (AvFILLp (cbs) >= 0)
		982	ev_want_type.set (type % NUM_TYPES);
		983	}
		984	}
		985	}
		986
		987	bool
938	bool cfperl_invoke (event_type event, ...)	988	attachable::invoke (event_type event, ...)
939	{	989	{
940	data_type dt;	990	data_type dt;
941	va_list ap;
942		991
943	va_start (ap, event);	992	// callback call ordering should be:
		993	// 1. per-object callback
		994	// 2. per-class object
		995	// 3. per-type callback
		996	// 4. global callbacks
944		997
945	AV *callbacks = 0;	998	AV *callbacks = 0;
946
947	object *op;
948	player *pl;
949	maptile *map;
950
951	// callback call ordering is:
952	// 1. per-object callback (NYI)
953	// 2. per-class object
954	// 2a. per-type callback
955	// 4. global callbacks
956
957	gather_callbacks (callbacks, cb_global, event);	999	gather_callbacks (callbacks, event);
958
959	switch (KLASS_OF (event))
960	{
961	case KLASS_GLOBAL:
962	break;
963
964	case KLASS_OBJECT:
965	dt = (data_type) va_arg (ap, int);
966	assert (("first argument must be of type object", dt == DT_OBJECT));
967	op = va_arg (ap, object *);
968
969	if (op->cb)
970	gather_callbacks (callbacks, op->cb, event);
971
972	if (op->type)
973	{
974	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
975	{
976	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
977
978	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
979	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
980	}
981
982	if (op->type <= AvFILLp (cb_type))
983	{
984	SV *registry = AvARRAY (cb_type)[op->type];
985
986	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
987	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
988	}
989	}
990
991	gather_callbacks (callbacks, cb_object, event);
992
993	break;
994
995	case KLASS_PLAYER:
996	dt = (data_type) va_arg (ap, int);
997	assert (("first argument must be of type player", dt == DT_PLAYER));
998	pl = va_arg (ap, player *);
999
1000	if (pl->cb)
1001	gather_callbacks (callbacks, pl->cb, event);
1002
1003	gather_callbacks (callbacks, cb_player, event);
1004	break;
1005
1006	case KLASS_MAP:
1007	dt = (data_type) va_arg (ap, int);
1008	assert (("first argument must be of type object", dt == DT_MAP));
1009	map = va_arg (ap, maptile *);
1010
1011	if (map->cb)
1012	gather_callbacks (callbacks, map->cb, event);
1013
1014	gather_callbacks (callbacks, cb_map, event);
1015	break;
1016
1017	default:
1018	assert (("unsupported event klass in cfperl_invoke", 0));
1019	}
1020		1000
1021	// short-circuit processing if no callbacks found/defined	1001	// short-circuit processing if no callbacks found/defined
1022	if (!callbacks)	1002	if (!callbacks)
1023	return 0;	1003	return 0;
1024		1004
1025	dSP;	1005	va_list ap;
1026	ENTER;	1006	va_start (ap, event);
1027	SAVETMPS;
1028		1007
1029	PUSHMARK (SP);	1008	CALL_BEGIN (3);
1030	EXTEND (SP, 3);
1031
1032	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	1009	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1033	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	1010	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1034		1011
1035	switch (KLASS_OF (event))	1012	//TODO: unhack
1036	{	1013	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1037	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1014	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1038	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1015	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1039	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1016	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1040	}	1017	else if (global *gl = is_a<global>(this)) /*nop*/;
		1018	else
		1019	abort (); //TODO
1041		1020
1042	for (;;)	1021	for (;;)
1043	{	1022	{
1044	dt = (data_type) va_arg (ap, int);	1023	dt = (data_type) va_arg (ap, int);
1045		1024
1046	if (dt == DT_END)	1025	if (dt == DT_END)
1047	break;	1026	break;
1048
1049	if (dt == DT_AV)	1027	else if (dt == DT_AV)
1050	{	1028	{
1051	AV *av = va_arg (ap, AV *);	1029	AV *av = va_arg (ap, AV *);
1052		1030
1053	for (int i = 0; i <= av_len (av); ++i)	1031	for (int i = 0; i <= av_len (av); ++i)
1054	XPUSHs (*av_fetch (av, i, 1));	1032	XPUSHs (*av_fetch (av, i, 1));
…		…
1057	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1035	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1058	}	1036	}
1059		1037
1060	va_end (ap);	1038	va_end (ap);
1061		1039
1062	PUTBACK;	1040	CALL_CALL (cv_cf_do_invoke, G_SCALAR);
1063	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1064	SPAGAIN;
1065
1066	count = count > 0 ? POPi : 0;	1041	count = count > 0 ? POPi : 0;
1067		1042
1068	FREETMPS;	1043	CALL_END;
1069	LEAVE;
1070		1044
1071	return count;	1045	return count;
1072	}	1046	}
1073		1047
1074	SV *	1048	static SV *
1075	cfperl_result (int idx)	1049	cfperl_result (int idx)
1076	{	1050	{
1077	AV *av = get_av ("cfperl::invoke_results", 0);	1051	AV *av = get_av ("cf::INVOKE_RESULTS", 0);
1078	if (!av)	1052	if (!av)
1079	return &PL_sv_undef;	1053	return &PL_sv_undef;
1080		1054
1081	SV **sv = av_fetch (av, idx, 0);	1055	SV **sv = av_fetch (av, idx, 0);
1082	if (!sv)	1056	if (!sv)
…		…
1089	cfperl_result_INT (int idx)	1063	cfperl_result_INT (int idx)
1090	{	1064	{
1091	return SvIV (cfperl_result (idx));	1065	return SvIV (cfperl_result (idx));
1092	}	1066	}
1093		1067
		1068	double
		1069	cfperl_result_DOUBLE (int idx)
		1070	{
		1071	return SvNV (cfperl_result (idx));
		1072	}
		1073
		1074	/////////////////////////////////////////////////////////////////////////////
		1075	// various c++ => perl glue functions
		1076
		1077	void
		1078	cfperl_tick ()
		1079	{
		1080	tick_pending = 1;
		1081
		1082	if (tick_inhibit)
		1083	return;
		1084
		1085	tick_pending = 0;
		1086
		1087	dSP;
		1088
		1089	PUSHMARK (SP);
		1090	PUTBACK;
		1091	call_pvsv (cv_cf_tick, G_DISCARD | G_VOID);
		1092
		1093	SvNV_set (sv_next_tick, get_next_tick ()); SvNOK_only (sv_next_tick);
		1094	}
		1095
		1096	void
		1097	cfperl_emergency_save ()
		1098	{
		1099	CALL_BEGIN (0);
		1100	CALL_CALL ("cf::emergency_save", G_VOID);
		1101	CALL_END;
		1102	}
		1103
		1104	void
		1105	cfperl_cleanup (int make_core)
		1106	{
		1107	CALL_BEGIN (1);
		1108	CALL_ARG (make_core);
		1109	CALL_CALL ("cf::post_cleanup", G_VOID);
		1110	CALL_END;
		1111	}
		1112
		1113	void
		1114	cfperl_make_book (object *book, int level)
		1115	{
		1116	CALL_BEGIN (2);
		1117	CALL_ARG (book);
		1118	CALL_ARG (level);
		1119	CALL_CALL ("ext::books::make_book", G_VOID);
		1120	CALL_END;
		1121	}
		1122
		1123	void
		1124	cfperl_send_msg (client *ns, int color, const_utf8_string type, const_utf8_string msg)
		1125	{
		1126	CALL_BEGIN (4);
		1127	CALL_ARG (ns);
		1128	CALL_ARG (type);
		1129	CALL_ARG_SV (newSVpv_utf8 (msg));
		1130	CALL_ARG (color);
		1131	CALL_CALL (cv_cf_client_send_msg, G_VOID);
		1132	CALL_END;
		1133	}
		1134
		1135	int
		1136	cfperl_can_merge (object *ob1, object *ob2)
		1137	{
		1138	int can;
		1139
		1140	CALL_BEGIN (2);
		1141	CALL_ARG (ob1);
		1142	CALL_ARG (ob2);
		1143	CALL_CALL (cv_cf__can_merge, G_SCALAR);
		1144	can = count && SvTRUE (TOPs);
		1145	CALL_END;
		1146
		1147	return can;
		1148	}
		1149
		1150	void
		1151	cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator)
		1152	{
		1153	CALL_BEGIN (4);
		1154	CALL_ARG (ob);
		1155	CALL_ARG (state);
		1156	CALL_ARG (activator);
		1157	CALL_ARG (originator);
		1158	CALL_CALL ("cf::mapscript::activate", G_VOID);
		1159	CALL_END;
		1160	}
		1161
		1162	player *
		1163	player::find (const_utf8_string name)
		1164	{
		1165	CALL_BEGIN (1);
		1166	CALL_ARG (name);
		1167	CALL_CALL ("cf::player::find", G_SCALAR);
		1168
		1169	player *retval = 0;
		1170	if (count) sv_to (POPs, retval);
		1171
		1172	CALL_END;
		1173
		1174	return retval;
		1175	}
		1176
		1177	maptile *
		1178	find_style (const_utf8_string dirname, const_utf8_string stylename, int difficulty, bool recurse)
		1179	{
		1180	CALL_BEGIN (4);
		1181	CALL_ARG (dirname);
		1182	CALL_ARG (stylename);
		1183	CALL_ARG (difficulty);
		1184	CALL_ARG (recurse);
		1185	CALL_CALL ("ext::map_random::find_style", G_SCALAR);
		1186
		1187	maptile *retval = 0;
		1188	if (count) sv_to (POPs, retval);
		1189
		1190	CALL_END;
		1191
		1192	return retval;
		1193	}
		1194
		1195	maptile *
		1196	maptile::find_sync (const_utf8_string path, maptile *origin)
		1197	{
		1198	CALL_BEGIN (2);
		1199	CALL_ARG (path);
		1200	CALL_ARG (origin);
		1201	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		1202
		1203	maptile *retval = 0;
		1204	if (count) sv_to (POPs, retval);
		1205
		1206	CALL_END;
		1207
		1208	return retval;
		1209	}
		1210
		1211	maptile *
		1212	maptile::find_async (const_utf8_string path, maptile *origin, bool load)
		1213	{
		1214	CALL_BEGIN (3);
		1215	CALL_ARG (path);
		1216	CALL_ARG (origin);
		1217	CALL_ARG (load);
		1218	CALL_CALL ("cf::map::find_async", G_SCALAR);
		1219
		1220	maptile *retval = 0;
		1221	if (count) sv_to (POPs, retval);
		1222
		1223	CALL_END;
		1224
		1225	return retval;
		1226	}
		1227
		1228	void
		1229	maptile::do_load_sync ()
		1230	{
		1231	CALL_BEGIN (1);
		1232	CALL_ARG (this);
		1233	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		1234	CALL_END;
		1235	}
		1236
		1237	void
		1238	object::enter_exit (object *exit)
		1239	{
		1240	if (type != PLAYER)
		1241	return;
		1242
		1243	CALL_BEGIN (2);
		1244	CALL_ARG (this);
		1245	CALL_ARG (exit);
		1246	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		1247	CALL_END;
		1248	}
		1249
		1250	void
		1251	object::player_goto (const_utf8_string path, int x, int y)
		1252	{
		1253	if (type != PLAYER)
		1254	return;
		1255
		1256	CALL_BEGIN (4);
		1257	CALL_ARG (this);
		1258	CALL_ARG (path);
		1259	CALL_ARG (x);
		1260	CALL_ARG (y);
		1261	CALL_CALL ("cf::object::player::goto", G_VOID);
		1262	CALL_END;
		1263	}
		1264
		1265	const_utf8_string
		1266	object::ref () const
		1267	{
		1268	if (type == PLAYER)
		1269	return format ("player/<1.%llx>/%s", (unsigned long long)uuid.seq, &name);
		1270	else
		1271	// TODO: should be able to save references within the same map, at least
		1272	return 0;
		1273	}
		1274
		1275	object *
		1276	object::deref (const_utf8_string ref)
		1277	{
		1278	object *retval = 0;
		1279
		1280	if (ref)
		1281	{
		1282	CALL_BEGIN (1);
		1283	CALL_ARG (ref);
		1284	CALL_CALL ("cf::object::deref", G_SCALAR);
		1285
		1286	if (count)
		1287	sv_to (POPs, retval);
		1288
		1289	CALL_END;
		1290	}
		1291
		1292	return retval;
		1293	}
		1294
		1295	void
		1296	log_backtrace (const_utf8_string msg)
		1297	{
		1298	#if HAVE_BACKTRACE
		1299	void *addr [20];
		1300	int size = backtrace (addr, 20);
		1301
		1302	CALL_BEGIN (size);
		1303	CALL_ARG (msg);
		1304	for (int i = 0; i < size; ++i)
		1305	CALL_ARG ((IV)addr [i]);
		1306	CALL_CALL ("cf::_log_backtrace", G_VOID);
		1307	CALL_END;
		1308	#endif
		1309	}
		1310
		1311	bool
		1312	is_match_expr (const_utf8_string expr)
		1313	{
		1314	return !strncmp (expr, "match ", sizeof ("match ") - 1);
		1315	}
		1316
		1317	bool
		1318	match (const_utf8_string expr, object *ob, object *self, object *source, object *originator)
		1319	{
		1320	if (!strncmp (expr, "match ", sizeof ("match ") - 1))
		1321	expr += sizeof ("match ") - 1;
		1322
		1323	CALL_BEGIN (5);
		1324	CALL_ARG (expr);
		1325	CALL_ARG (ob);
		1326	CALL_ARG (self);
		1327	CALL_ARG (source);
		1328	CALL_ARG (originator);
		1329	CALL_CALL (cv_cf_match_match, G_SCALAR);
		1330
		1331	bool matched = count && SvTRUE (TOPs);
		1332
		1333	CALL_END;
		1334
		1335	return matched;
		1336	}
		1337
		1338	object *
		1339	match_one (const_utf8_string expr, object *ob, object *self, object *source, object *originator)
		1340	{
		1341	if (!strncmp (expr, "match ", sizeof ("match ") - 1))
		1342	expr += sizeof ("match ") - 1;
		1343
		1344	CALL_BEGIN (5);
		1345	CALL_ARG (expr);
		1346	CALL_ARG (ob);
		1347	CALL_ARG (self);
		1348	CALL_ARG (source);
		1349	CALL_ARG (originator);
		1350	CALL_CALL (cv_cf_match_match, G_ARRAY);
		1351
		1352	object *one = 0;
		1353
		1354	if (count)
		1355	sv_to (TOPs, one);
		1356
		1357	CALL_END;
		1358
		1359	return one;
		1360	}
		1361
		1362	/////////////////////////////////////////////////////////////////////////////
		1363
		1364	struct EVAPI *evapi::GEVAPI;
		1365	struct CoroAPI *coroapi::GCoroAPI;
		1366
		1367	void
		1368	coroapi::do_cede_to_tick ()
		1369	{
		1370	cede_pending = 0;
		1371	cede ();
		1372	}
		1373
		1374	void
		1375	coroapi::wait_for_tick ()
		1376	{
		1377	CALL_BEGIN (0);
		1378	CALL_CALL ("cf::wait_for_tick", G_DISCARD);
		1379	CALL_END;
		1380	}
		1381
		1382	void
		1383	coroapi::wait_for_tick_begin ()
		1384	{
		1385	CALL_BEGIN (0);
		1386	CALL_CALL ("cf::wait_for_tick_begin", G_DISCARD);
		1387	CALL_END;
		1388	}
		1389
		1390	void
		1391	iow::poll (int events)
		1392	{
		1393	if (events != this->events)
		1394	{
		1395	int active = ev_is_active ((ev_io *)this);
		1396	if (active) stop ();
		1397	ev_io_set ((ev_io *)this, fd, events);
		1398	if (active) start ();
		1399	}
		1400	}
		1401
		1402	static void
		1403	_connect_to_perl_1 ()
		1404	{
		1405	stash_cf = gv_stashpv ("cf", 1);
		1406
		1407	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1408	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1409	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1410	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1411	stash_cf_mapspace_wrap = gv_stashpv ("cf::mapspace::wrap" , 1);
		1412	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1413	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1414	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1415	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1416	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1417	stash_cf_layout_wrap = gv_stashpv ("cf::layout::wrap", 1);
		1418	stash_ext_map_world = gv_stashpv ("ext::map_world" , 1);
		1419
		1420	sv_now = get_sv ("cf::NOW" , 1); SvUPGRADE (sv_now , SVt_NV);
		1421	sv_runtime = get_sv ("cf::RUNTIME" , 1); SvUPGRADE (sv_runtime , SVt_NV);
		1422	sv_server_tick = get_sv ("cf::SERVER_TICK", 1); SvUPGRADE (sv_server_tick, SVt_IV);
		1423	sv_tick_start = get_sv ("cf::TICK_START" , 1); SvUPGRADE (sv_tick_start , SVt_NV);
		1424	sv_next_tick = get_sv ("cf::NEXT_TICK" , 1); SvUPGRADE (sv_next_tick , SVt_NV);
		1425
		1426	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1427	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1428	cb_object = get_av ("cf::CB_OBJECT", 1);
		1429	cb_player = get_av ("cf::CB_PLAYER", 1);
		1430	cb_client = get_av ("cf::CB_CLIENT", 1);
		1431	cb_type = get_av ("cf::CB_TYPE" , 1);
		1432	cb_map = get_av ("cf::CB_MAP" , 1);
		1433	}
		1434
		1435	static void
		1436	_connect_to_perl_2 ()
		1437	{
		1438	cv_cf_do_invoke = (SV *)get_cv ("cf::do_invoke" , 0); assert (cv_cf_do_invoke);
		1439	cv_cf__can_merge = (SV *)get_cv ("cf::_can_merge" , 0); assert (cv_cf__can_merge);
		1440	cv_cf_client_send_msg = (SV *)get_cv ("cf::client::send_msg", 0); assert (cv_cf_client_send_msg);
		1441	cv_cf_tick = (SV *)get_cv ("cf::tick" , 0); assert (cv_cf_tick);
		1442	cv_cf_match_match = (SV *)get_cv ("cf::match::match" , 0); assert (cv_cf_match_match);
		1443	}
		1444
1094	MODULE = cf PACKAGE = cf PREFIX = cf_	1445	MODULE = cf PACKAGE = cf PREFIX = cf_
1095		1446
1096	BOOT:	1447	BOOT:
1097	{	1448	{
1098	HV *stash = gv_stashpv ("cf", 1);	1449	I_EV_API (PACKAGE); evapi::GEVAPI = GEVAPI;
		1450	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1099		1451
		1452	_connect_to_perl_1 ();
		1453
1100	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1454	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
		1455
		1456	//{
		1457	// require_pv ("Time::HiRes");
		1458	//
		1459	// SV **svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0);
		1460	// if (!svp) croak ("Time::HiRes is required");
		1461	// if (!SvIOK(*svp)) croak ("Time::NVtime isn’t a function pointer");
		1462	// coroapi::time = INT2PTR (double(*)(), SvIV(*svp));
		1463	//}
1101		1464
1102	static const struct {	1465	static const struct {
1103	const char *name;	1466	const char *name;
1104	IV iv;	1467	IV iv;
1105	} *civ, const_iv[] = {	1468	} *civ, const_iv[] = {
1106	# define const_iv(name) { # name, (IV)name },	1469	# define const_iv(name) { # name, (IV)name },
1107	const_iv (llevError)	1470	# include "const_iv.h"
1108	const_iv (llevInfo)	1471	# define def(uc, lc, name, plus, change) const_iv (AT_ ## uc) const_iv (ATNR_ ## uc)
1109	const_iv (llevDebug)	1472	# include "attackinc.h"
1110	const_iv (llevMonster)	1473	# undef def
		1474	# define def(uc, flags) const_iv (SK_ ## uc)
		1475	# include "skillinc.h"
		1476	# undef def
		1477	# define def(name, use, nonuse) const_iv (body_ ## name)
		1478	# include "slotinc.h"
		1479	# undef def
		1480
		1481	const_iv (MAP_CLIENT_X) const_iv (MAP_CLIENT_Y)
1111		1482
1112	const_iv (MAX_TIME)	1483	const_iv (MAX_TIME)
1113	const_iv (PLAYER)
1114	const_iv (TRANSPORT)
1115	const_iv (ROD)
1116	const_iv (TREASURE)
1117	const_iv (POTION)
1118	const_iv (FOOD)
1119	const_iv (POISON)
1120	const_iv (BOOK)
1121	const_iv (CLOCK)	1484	const_iv (MAXSOCKBUF)
1122	const_iv (LIGHTNING)
1123	const_iv (ARROW)
1124	const_iv (BOW)
1125	const_iv (WEAPON)
1126	const_iv (ARMOUR)
1127	const_iv (PEDESTAL)
1128	const_iv (ALTAR)
1129	const_iv (LOCKED_DOOR)
1130	const_iv (SPECIAL_KEY)
1131	const_iv (MAP)
1132	const_iv (DOOR)
1133	const_iv (KEY)
1134	const_iv (TIMED_GATE)
1135	const_iv (TRIGGER)
1136	const_iv (GRIMREAPER)
1137	const_iv (MAGIC_EAR)
1138	const_iv (TRIGGER_BUTTON)
1139	const_iv (TRIGGER_ALTAR)
1140	const_iv (TRIGGER_PEDESTAL)
1141	const_iv (SHIELD)
1142	const_iv (HELMET)
1143	const_iv (HORN)
1144	const_iv (MONEY)
1145	const_iv (CLASS)
1146	const_iv (GRAVESTONE)
1147	const_iv (AMULET)
1148	const_iv (PLAYERMOVER)
1149	const_iv (TELEPORTER)
1150	const_iv (CREATOR)
1151	const_iv (SKILL)
1152	const_iv (EXPERIENCE)
1153	const_iv (EARTHWALL)
1154	const_iv (GOLEM)
1155	const_iv (THROWN_OBJ)
1156	const_iv (BLINDNESS)
1157	const_iv (GOD)
1158	const_iv (DETECTOR)
1159	const_iv (TRIGGER_MARKER)
1160	const_iv (DEAD_OBJECT)
1161	const_iv (DRINK)
1162	const_iv (MARKER)
1163	const_iv (HOLY_ALTAR)
1164	const_iv (PLAYER_CHANGER)
1165	const_iv (BATTLEGROUND)
1166	const_iv (PEACEMAKER)
1167	const_iv (GEM)
1168	const_iv (FIREWALL)
1169	const_iv (ANVIL)
1170	const_iv (CHECK_INV)
1171	const_iv (MOOD_FLOOR)
1172	const_iv (EXIT)
1173	const_iv (ENCOUNTER)
1174	const_iv (SHOP_FLOOR)
1175	const_iv (SHOP_MAT)
1176	const_iv (RING)
1177	const_iv (FLOOR)
1178	const_iv (FLESH)
1179	const_iv (INORGANIC)
1180	const_iv (SKILL_TOOL)
1181	const_iv (LIGHTER)
1182	const_iv (TRAP_PART)
1183	const_iv (WALL)
1184	const_iv (LIGHT_SOURCE)
1185	const_iv (MISC_OBJECT)
1186	const_iv (MONSTER)
1187	const_iv (SPAWN_GENERATOR)
1188	const_iv (LAMP)
1189	const_iv (DUPLICATOR)
1190	const_iv (TOOL)
1191	const_iv (SPELLBOOK)
1192	const_iv (BUILDFAC)
1193	const_iv (CLOAK)
1194	const_iv (SPINNER)
1195	const_iv (GATE)
1196	const_iv (BUTTON)
1197	const_iv (CF_HANDLE)
1198	const_iv (HOLE)
1199	const_iv (TRAPDOOR)
1200	const_iv (SIGN)
1201	const_iv (BOOTS)
1202	const_iv (GLOVES)
1203	const_iv (SPELL)
1204	const_iv (SPELL_EFFECT)
1205	const_iv (CONVERTER)
1206	const_iv (BRACERS)
1207	const_iv (POISONING)
1208	const_iv (SAVEBED)
1209	const_iv (POISONCLOUD)
1210	const_iv (FIREHOLES)
1211	const_iv (WAND)
1212	const_iv (SCROLL)
1213	const_iv (DIRECTOR)
1214	const_iv (GIRDLE)
1215	const_iv (FORCE)
1216	const_iv (POTION_EFFECT)
1217	const_iv (EVENT_CONNECTOR)
1218	const_iv (CLOSE_CON)
1219	const_iv (CONTAINER)
1220	const_iv (ARMOUR_IMPROVER)
1221	const_iv (WEAPON_IMPROVER)
1222	const_iv (SKILLSCROLL)
1223	const_iv (DEEP_SWAMP)
1224	const_iv (IDENTIFY_ALTAR)
1225	const_iv (MENU)
1226	const_iv (RUNE)
1227	const_iv (TRAP)
1228	const_iv (POWER_CRYSTAL)
1229	const_iv (CORPSE)
1230	const_iv (DISEASE)
1231	const_iv (SYMPTOM)
1232	const_iv (BUILDER)
1233	const_iv (MATERIAL)
1234	const_iv (ITEM_TRANSFORMER)
1235	const_iv (QUEST)
1236		1485
1237	const_iv (NUM_SUBTYPES)	1486	const_iv (UPD_LOCATION) const_iv (UPD_FLAGS) const_iv (UPD_WEIGHT) const_iv (UPD_FACE)
		1487	const_iv (UPD_NAME) const_iv (UPD_ANIM) const_iv (UPD_ANIMSPEED) const_iv (UPD_NROF)
1238		1488
1239	const_iv (ST_BD_BUILD)	1489	const_iv (UPD_SP_MANA) const_iv (UPD_SP_GRACE) const_iv (UPD_SP_LEVEL)
1240	const_iv (ST_BD_REMOVE)
1241		1490
1242	const_iv (ST_MAT_FLOOR)	1491	const_iv (F_APPLIED) const_iv (F_LOCATION) const_iv (F_UNPAID) const_iv (F_MAGIC)
1243	const_iv (ST_MAT_WALL)	1492	const_iv (F_CURSED) const_iv (F_DAMNED) const_iv (F_OPEN) const_iv (F_NOPICK)
1244	const_iv (ST_MAT_ITEM)
1245
1246	const_iv (AT_PHYSICAL)
1247	const_iv (AT_MAGIC)
1248	const_iv (AT_FIRE)
1249	const_iv (AT_ELECTRICITY)
1250	const_iv (AT_COLD)
1251	const_iv (AT_CONFUSION)
1252	const_iv (AT_ACID)
1253	const_iv (AT_DRAIN)
1254	const_iv (AT_WEAPONMAGIC)
1255	const_iv (AT_GHOSTHIT)
1256	const_iv (AT_POISON)
1257	const_iv (AT_SLOW)
1258	const_iv (AT_PARALYZE)
1259	const_iv (AT_TURN_UNDEAD)
1260	const_iv (AT_FEAR)
1261	const_iv (AT_CANCELLATION)
1262	const_iv (AT_DEPLETE)
1263	const_iv (AT_DEATH)
1264	const_iv (AT_CHAOS)
1265	const_iv (AT_COUNTERSPELL)
1266	const_iv (AT_GODPOWER)
1267	const_iv (AT_HOLYWORD)
1268	const_iv (AT_BLIND)
1269	const_iv (AT_INTERNAL)
1270	const_iv (AT_LIFE_STEALING)
1271	const_iv (AT_DISEASE)
1272
1273	const_iv (WEAP_HIT)
1274	const_iv (WEAP_SLASH)
1275	const_iv (WEAP_PIERCE)
1276	const_iv (WEAP_CLEAVE)
1277	const_iv (WEAP_SLICE)
1278	const_iv (WEAP_STAB)
1279	const_iv (WEAP_WHIP)
1280	const_iv (WEAP_CRUSH)
1281	const_iv (WEAP_BLUD)
1282
1283	const_iv (FLAG_ALIVE)
1284	const_iv (FLAG_WIZ)
1285	const_iv (FLAG_REMOVED)
1286	const_iv (FLAG_FREED)
1287	const_iv (FLAG_WAS_WIZ)
1288	const_iv (FLAG_APPLIED)
1289	const_iv (FLAG_UNPAID)
1290	const_iv (FLAG_USE_SHIELD)
1291	const_iv (FLAG_NO_PICK)
1292	const_iv (FLAG_ANIMATE)
1293	const_iv (FLAG_MONSTER)
1294	const_iv (FLAG_FRIENDLY)
1295	const_iv (FLAG_GENERATOR)
1296	const_iv (FLAG_IS_THROWN)
1297	const_iv (FLAG_AUTO_APPLY)
1298	const_iv (FLAG_TREASURE)
1299	const_iv (FLAG_PLAYER_SOLD)
1300	const_iv (FLAG_SEE_INVISIBLE)
1301	const_iv (FLAG_CAN_ROLL)
1302	const_iv (FLAG_OVERLAY_FLOOR)
1303	const_iv (FLAG_IS_TURNABLE)
1304	const_iv (FLAG_IS_USED_UP)
1305	const_iv (FLAG_IDENTIFIED)
1306	const_iv (FLAG_REFLECTING)
1307	const_iv (FLAG_CHANGING)
1308	const_iv (FLAG_SPLITTING)
1309	const_iv (FLAG_HITBACK)
1310	const_iv (FLAG_STARTEQUIP)
1311	const_iv (FLAG_BLOCKSVIEW)
1312	const_iv (FLAG_UNDEAD)
1313	const_iv (FLAG_SCARED)
1314	const_iv (FLAG_UNAGGRESSIVE)
1315	const_iv (FLAG_REFL_MISSILE)
1316	const_iv (FLAG_REFL_SPELL)
1317	const_iv (FLAG_NO_MAGIC)
1318	const_iv (FLAG_NO_FIX_PLAYER)
1319	const_iv (FLAG_IS_LIGHTABLE)
1320	const_iv (FLAG_TEAR_DOWN)
1321	const_iv (FLAG_RUN_AWAY)
1322	const_iv (FLAG_PICK_UP)
1323	const_iv (FLAG_UNIQUE)
1324	const_iv (FLAG_NO_DROP)
1325	const_iv (FLAG_WIZCAST)
1326	const_iv (FLAG_CAST_SPELL)
1327	const_iv (FLAG_USE_SCROLL)
1328	const_iv (FLAG_USE_RANGE)
1329	const_iv (FLAG_USE_BOW)
1330	const_iv (FLAG_USE_ARMOUR)
1331	const_iv (FLAG_USE_WEAPON)
1332	const_iv (FLAG_USE_RING)
1333	const_iv (FLAG_READY_RANGE)
1334	const_iv (FLAG_READY_BOW)
1335	const_iv (FLAG_XRAYS)
1336	const_iv (FLAG_NO_APPLY)
1337	const_iv (FLAG_IS_FLOOR)
1338	const_iv (FLAG_LIFESAVE)
1339	const_iv (FLAG_NO_STRENGTH)
1340	const_iv (FLAG_SLEEP)
1341	const_iv (FLAG_STAND_STILL)
1342	const_iv (FLAG_RANDOM_MOVE)
1343	const_iv (FLAG_ONLY_ATTACK)
1344	const_iv (FLAG_CONFUSED)
1345	const_iv (FLAG_STEALTH)
1346	const_iv (FLAG_WIZPASS)
1347	const_iv (FLAG_IS_LINKED)
1348	const_iv (FLAG_CURSED)
1349	const_iv (FLAG_DAMNED)
1350	const_iv (FLAG_SEE_ANYWHERE)
1351	const_iv (FLAG_KNOWN_MAGICAL)
1352	const_iv (FLAG_KNOWN_CURSED)
1353	const_iv (FLAG_CAN_USE_SKILL)
1354	const_iv (FLAG_BEEN_APPLIED)
1355	const_iv (FLAG_READY_SCROLL)
1356	const_iv (FLAG_USE_ROD)
1357	const_iv (FLAG_USE_HORN)
1358	const_iv (FLAG_MAKE_INVIS)
1359	const_iv (FLAG_INV_LOCKED)
1360	const_iv (FLAG_IS_WOODED)
1361	const_iv (FLAG_IS_HILLY)
1362	const_iv (FLAG_READY_SKILL)
1363	const_iv (FLAG_READY_WEAPON)
1364	const_iv (FLAG_NO_SKILL_IDENT)
1365	const_iv (FLAG_BLIND)
1366	const_iv (FLAG_SEE_IN_DARK)
1367	const_iv (FLAG_IS_CAULDRON)
1368	const_iv (FLAG_NO_STEAL)
1369	const_iv (FLAG_ONE_HIT)
1370	const_iv (FLAG_CLIENT_SENT)
1371	const_iv (FLAG_BERSERK)
1372	const_iv (FLAG_NEUTRAL)
1373	const_iv (FLAG_NO_ATTACK)
1374	const_iv (FLAG_NO_DAMAGE)
1375	const_iv (FLAG_OBJ_ORIGINAL)
1376	const_iv (FLAG_OBJ_SAVE_ON_OVL)
1377	const_iv (FLAG_ACTIVATE_ON_PUSH)
1378	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1379	const_iv (FLAG_IS_WATER)
1380	const_iv (FLAG_CONTENT_ON_GEN)
1381	const_iv (FLAG_IS_A_TEMPLATE)
1382	const_iv (FLAG_IS_BUILDABLE)
1383	const_iv (FLAG_AFK)
1384
1385	const_iv (NDI_BLACK)
1386	const_iv (NDI_WHITE)
1387	const_iv (NDI_NAVY)
1388	const_iv (NDI_RED)
1389	const_iv (NDI_ORANGE)
1390	const_iv (NDI_BLUE)
1391	const_iv (NDI_DK_ORANGE)
1392	const_iv (NDI_GREEN)
1393	const_iv (NDI_LT_GREEN)
1394	const_iv (NDI_GREY)
1395	const_iv (NDI_BROWN)
1396	const_iv (NDI_GOLD)
1397	const_iv (NDI_TAN)
1398	const_iv (NDI_MAX_COLOR)
1399	const_iv (NDI_COLOR_MASK)
1400	const_iv (NDI_UNIQUE)
1401	const_iv (NDI_ALL)
1402
1403	const_iv (UPD_LOCATION)
1404	const_iv (UPD_FLAGS)
1405	const_iv (UPD_WEIGHT)
1406	const_iv (UPD_FACE)
1407	const_iv (UPD_NAME)
1408	const_iv (UPD_ANIM)
1409	const_iv (UPD_ANIMSPEED)
1410	const_iv (UPD_NROF)
1411
1412	const_iv (UPD_SP_MANA)
1413	const_iv (UPD_SP_GRACE)
1414	const_iv (UPD_SP_DAMAGE)
1415
1416	const_iv (F_APPLIED)
1417	const_iv (F_LOCATION)
1418	const_iv (F_UNPAID)
1419	const_iv (F_MAGIC)
1420	const_iv (F_CURSED)
1421	const_iv (F_DAMNED)
1422	const_iv (F_OPEN)
1423	const_iv (F_NOPICK)
1424	const_iv (F_LOCKED)	1493	const_iv (F_LOCKED)
1425		1494
1426	const_iv (F_BUY)	1495	const_iv (P_BLOCKSVIEW) const_iv (P_NO_MAGIC) const_iv (P_IS_ALIVE)
1427	const_iv (F_SHOP)	1496	const_iv (P_NO_CLERIC) const_iv (P_OUT_OF_MAP) const_iv (P_NEW_MAP) const_iv (P_UPTODATE)
1428	const_iv (F_SELL)
1429		1497
1430	const_iv (P_BLOCKSVIEW)	1498	const_iv (SAVE_MODE) const_iv (SAVE_DIR_MODE)
1431	const_iv (P_NO_MAGIC)
1432	const_iv (P_IS_ALIVE)
1433	const_iv (P_NO_CLERIC)
1434	const_iv (P_NEED_UPDATE)
1435	const_iv (P_NO_ERROR)
1436	const_iv (P_OUT_OF_MAP)
1437	const_iv (P_NEW_MAP)
1438		1499
1439	const_iv (UP_OBJ_INSERT)	1500	const_iv (SK_EXP_ADD_SKILL) const_iv (SK_EXP_TOTAL) const_iv (SK_EXP_NONE)
1440	const_iv (UP_OBJ_REMOVE)	1501	const_iv (SK_SUBTRACT_SKILL_EXP) const_iv (SK_EXP_SKILL_ONLY)
1441	const_iv (UP_OBJ_CHANGE)
1442	const_iv (UP_OBJ_FACE)
1443		1502
1444	const_iv (INS_NO_MERGE)	1503	const_iv (KLASS_ATTACHABLE) const_iv (KLASS_GLOBAL) const_iv (KLASS_OBJECT)
1445	const_iv (INS_ABOVE_FLOOR_ONLY)	1504	const_iv (KLASS_CLIENT) const_iv (KLASS_PLAYER) const_iv (KLASS_MAP)
1446	const_iv (INS_NO_WALK_ON)
1447	const_iv (INS_ON_TOP)
1448	const_iv (INS_BELOW_ORIGINATOR)
1449	const_iv (INS_MAP_LOAD)
1450		1505
1451	const_iv (WILL_APPLY_HANDLE)	1506	const_iv (CS_QUERY_YESNO) const_iv (CS_QUERY_SINGLECHAR) const_iv (CS_QUERY_HIDEINPUT)
1452	const_iv (WILL_APPLY_TREASURE)
1453	const_iv (WILL_APPLY_EARTHWALL)
1454	const_iv (WILL_APPLY_DOOR)
1455	const_iv (WILL_APPLY_FOOD)
1456		1507
1457	const_iv (SAVE_MODE)	1508	const_iv (IO_HEADER) const_iv (IO_OBJECTS) const_iv (IO_UNIQUES)
1458	const_iv (SAVE_DIR_MODE)
1459
1460	const_iv (M_PAPER)
1461	const_iv (M_IRON)
1462	const_iv (M_GLASS)
1463	const_iv (M_LEATHER)
1464	const_iv (M_WOOD)
1465	const_iv (M_ORGANIC)
1466	const_iv (M_STONE)
1467	const_iv (M_CLOTH)
1468	const_iv (M_ADAMANT)
1469	const_iv (M_LIQUID)
1470	const_iv (M_SOFT_METAL)
1471	const_iv (M_BONE)
1472	const_iv (M_ICE)
1473	const_iv (M_SPECIAL)
1474
1475	const_iv (SK_EXP_ADD_SKILL)
1476	const_iv (SK_EXP_TOTAL)
1477	const_iv (SK_EXP_NONE)
1478	const_iv (SK_SUBTRACT_SKILL_EXP)
1479	const_iv (SK_EXP_SKILL_ONLY)
1480
1481	const_iv (SK_LOCKPICKING)
1482	const_iv (SK_HIDING)
1483	const_iv (SK_SMITHERY)
1484	const_iv (SK_BOWYER)
1485	const_iv (SK_JEWELER)
1486	const_iv (SK_ALCHEMY)
1487	const_iv (SK_STEALING)
1488	const_iv (SK_LITERACY)
1489	const_iv (SK_BARGAINING)
1490	const_iv (SK_JUMPING)
1491	const_iv (SK_DET_MAGIC)
1492	const_iv (SK_ORATORY)
1493	const_iv (SK_SINGING)
1494	const_iv (SK_DET_CURSE)
1495	const_iv (SK_FIND_TRAPS)
1496	const_iv (SK_MEDITATION)
1497	const_iv (SK_PUNCHING)
1498	const_iv (SK_FLAME_TOUCH)
1499	const_iv (SK_KARATE)
1500	const_iv (SK_CLIMBING)
1501	const_iv (SK_WOODSMAN)
1502	const_iv (SK_INSCRIPTION)
1503	const_iv (SK_ONE_HANDED_WEAPON)
1504	const_iv (SK_MISSILE_WEAPON)
1505	const_iv (SK_THROWING)
1506	const_iv (SK_USE_MAGIC_ITEM)
1507	const_iv (SK_DISARM_TRAPS)
1508	const_iv (SK_SET_TRAP)
1509	const_iv (SK_THAUMATURGY)
1510	const_iv (SK_PRAYING)
1511	const_iv (SK_CLAWING)
1512	const_iv (SK_LEVITATION)
1513	const_iv (SK_SUMMONING)
1514	const_iv (SK_PYROMANCY)
1515	const_iv (SK_EVOCATION)
1516	const_iv (SK_SORCERY)
1517	const_iv (SK_TWO_HANDED_WEAPON)
1518	const_iv (SK_SPARK_TOUCH)
1519	const_iv (SK_SHIVER)
1520	const_iv (SK_ACID_SPLASH)
1521	const_iv (SK_POISON_NAIL)
1522
1523	const_iv (SOUND_NEW_PLAYER)
1524	const_iv (SOUND_FIRE_ARROW)
1525	const_iv (SOUND_LEARN_SPELL)
1526	const_iv (SOUND_FUMBLE_SPELL)
1527	const_iv (SOUND_WAND_POOF)
1528	const_iv (SOUND_OPEN_DOOR)
1529	const_iv (SOUND_PUSH_PLAYER)
1530	const_iv (SOUND_PLAYER_HITS1)
1531	const_iv (SOUND_PLAYER_HITS2)
1532	const_iv (SOUND_PLAYER_HITS3)
1533	const_iv (SOUND_PLAYER_HITS4)
1534	const_iv (SOUND_PLAYER_IS_HIT1)
1535	const_iv (SOUND_PLAYER_IS_HIT2)
1536	const_iv (SOUND_PLAYER_IS_HIT3)
1537	const_iv (SOUND_PLAYER_KILLS)
1538	const_iv (SOUND_PET_IS_KILLED)
1539	const_iv (SOUND_PLAYER_DIES)
1540	const_iv (SOUND_OB_EVAPORATE)
1541	const_iv (SOUND_OB_EXPLODE)
1542	const_iv (SOUND_CLOCK)
1543	const_iv (SOUND_TURN_HANDLE)
1544	const_iv (SOUND_FALL_HOLE)
1545	const_iv (SOUND_DRINK_POISON)
1546	const_iv (SOUND_CAST_SPELL_0)
1547
1548	const_iv (PREFER_LOW)
1549	const_iv (PREFER_HIGH)
1550
1551	const_iv (ATNR_PHYSICAL)
1552	const_iv (ATNR_MAGIC)
1553	const_iv (ATNR_FIRE)
1554	const_iv (ATNR_ELECTRICITY)
1555	const_iv (ATNR_COLD)
1556	const_iv (ATNR_CONFUSION)
1557	const_iv (ATNR_ACID)
1558	const_iv (ATNR_DRAIN)
1559	const_iv (ATNR_WEAPONMAGIC)
1560	const_iv (ATNR_GHOSTHIT)
1561	const_iv (ATNR_POISON)
1562	const_iv (ATNR_SLOW)
1563	const_iv (ATNR_PARALYZE)
1564	const_iv (ATNR_TURN_UNDEAD)
1565	const_iv (ATNR_FEAR)
1566	const_iv (ATNR_CANCELLATION)
1567	const_iv (ATNR_DEPLETE)
1568	const_iv (ATNR_DEATH)
1569	const_iv (ATNR_CHAOS)
1570	const_iv (ATNR_COUNTERSPELL)
1571	const_iv (ATNR_GODPOWER)
1572	const_iv (ATNR_HOLYWORD)
1573	const_iv (ATNR_BLIND)
1574	const_iv (ATNR_INTERNAL)
1575	const_iv (ATNR_LIFE_STEALING)
1576	const_iv (ATNR_DISEASE)
1577
1578	const_iv (MAP_FLUSH)
1579	const_iv (MAP_PLAYER_UNIQUE)
1580	const_iv (MAP_BLOCK)
1581	const_iv (MAP_STYLE)
1582	const_iv (MAP_OVERLAY)
1583
1584	const_iv (MAP_IN_MEMORY)
1585	const_iv (MAP_SWAPPED)
1586	const_iv (MAP_LOADING)
1587	const_iv (MAP_SAVING)
1588
1589	const_iv (KLASS_GLOBAL)
1590	const_iv (KLASS_OBJECT)
1591	const_iv (KLASS_PLAYER)
1592	const_iv (KLASS_MAP)
1593	};	1509	};
1594		1510
1595	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1511	for (civ = const_iv + array_length (const_iv); civ-- > const_iv; )
1596	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1512	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1597		1513
1598	static const struct {	1514	static const struct {
1599	const char *name;	1515	const char *name;
1600	int skip;	1516	int skip;
1601	IV klass;	1517	IV klass;
…		…
1606	# undef def	1522	# undef def
1607	};	1523	};
1608		1524
1609	AV *av = get_av ("cf::EVENT", 1);	1525	AV *av = get_av ("cf::EVENT", 1);
1610		1526
1611	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1527	for (eiv = event_iv + array_length (event_iv); eiv-- > event_iv; )
1612	{	1528	{
1613	AV *event = newAV ();	1529	AV *event = newAV ();
1614	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1530	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1615	av_push (event, newSViv (eiv->klass));	1531	av_push (event, newSViv (eiv->klass));
1616	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1532	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1617	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1533	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1618	}	1534	}
1619		1535
1620	//I_EVENT_API (PACKAGE);	1536	// used by autogenerated BOOT sections from genacc
		1537	av_reflect = get_av ("cf::REFLECT", 1);
1621	}	1538	}
1622		1539
1623	void _init_vars ()	1540	void _gv_clear (SV *gv)
1624	CODE:	1541	CODE:
1625	cb_global = get_av ("cf::CB_GLOBAL", 1);	1542	assert (SvTYPE (gv) == SVt_PVGV);
1626	cb_object = get_av ("cf::CB_OBJECT", 1);	1543	# define f(sv) { SV *sv_ = (SV *)(sv); sv = 0; SvREFCNT_dec (sv_); }
1627	cb_player = get_av ("cf::CB_PLAYER", 1);	1544	SvREFCNT_inc (gv);
1628	cb_type = get_av ("cf::CB_TYPE" , 1);	1545	f (GvGP (gv)->gp_form);
1629	cb_map = get_av ("cf::CB_MAP" , 1);	1546	f (GvGP (gv)->gp_io);
		1547	f (GvGP (gv)->gp_sv);
		1548	f (GvGP (gv)->gp_av);
		1549	f (GvGP (gv)->gp_hv);
		1550	f (GvGP (gv)->gp_cv);
		1551	GvCVGEN (gv) = 0;
		1552	GvMULTI_off (gv);
		1553	SvREFCNT_dec (gv);
		1554	# undef f
1630		1555
		1556	void _connect_to_perl_1 ()
		1557
		1558	void _connect_to_perl_2 ()
		1559
		1560	void _recalc_want ()
		1561
		1562	# not used by default anymore
1631	void _global_reattach ()	1563	void _global_reattach ()
1632	CODE:	1564	CODE:
1633	{	1565	{
1634	// reattach to all attachable objects in the game.	1566	// reattach to all attachable objects in the game.
1635	for (player *pl = first_player; pl; pl = pl->next)	1567	for_all_clients (ns)
1636	reattach (pl);	1568	ns->reattach ();
1637		1569
1638	for (maptile *map = first_map; map; map = map->next)	1570	for_all_objects (op)
1639	reattach (map);
1640
1641	for (object *op = object::first; op; op = op->next)
1642	reattach (op);	1571	op->reattach ();
		1572	}
		1573
		1574	void init_anim ()
		1575
		1576	void init_globals ()
		1577
		1578	void init_attackmess ()
		1579
		1580	void init_dynamic ()
		1581
		1582	void load_settings ()
		1583
		1584	void reload_exp_table ()
		1585
		1586	void reload_materials ()
		1587
		1588	void init_uuid ()
		1589	CODE:
		1590	UUID::init ();
		1591
		1592	void init_signals ()
		1593
		1594	void init_skills ()
		1595
		1596	void init_beforeplay ()
		1597
		1598	void evthread_start (int aiofd)
		1599
		1600	void cede_to_tick ()
		1601	CODE:
		1602	coroapi::cede_to_tick ();
		1603
		1604	NV till_tick ()
		1605	CODE:
		1606	RETVAL = SvNVX (sv_next_tick) - now ();
		1607	OUTPUT:
		1608	RETVAL
		1609
		1610	int tick_inhibit ()
		1611	CODE:
		1612	RETVAL = tick_inhibit;
		1613	OUTPUT:
		1614	RETVAL
		1615
		1616	void tick_inhibit_inc ()
		1617	CODE:
		1618	++tick_inhibit;
		1619
		1620	void tick_inhibit_dec ()
		1621	CODE:
		1622	if (!--tick_inhibit)
		1623	if (tick_pending)
		1624	{
		1625	ev_async_send (EV_DEFAULT, &tick_watcher);
		1626	coroapi::cede ();
		1627	}
		1628
		1629	void one_tick ()
		1630	CODE:
		1631	{
		1632	ev_now_update (EV_DEFAULT);
		1633	NOW = ev_now (EV_DEFAULT);
		1634	SvNV_set (sv_now, NOW); SvNOK_only (sv_now);
		1635	SvNV_set (sv_tick_start, NOW); SvNOK_only (sv_tick_start);
		1636	runtime = SvNVX (sv_runtime);
		1637
		1638	one_tick ();
		1639
		1640	++server_tick;
		1641	SvUV_set (sv_server_tick, server_tick); SvIOK_only_UV (sv_server_tick);
		1642
		1643	ev_now_update (EV_DEFAULT);
		1644	NOW = ev_now (EV_DEFAULT);
		1645	SvNV_set (sv_now, NOW); SvNOK_only (sv_now);
		1646
		1647	runtime += TICK;
		1648	SvNV_set (sv_runtime, runtime); SvNOK_only (sv_runtime);
1643	}	1649	}
1644		1650
1645	NV floor (NV x)	1651	NV floor (NV x)
1646		1652
1647	NV ceil (NV x)	1653	NV ceil (NV x)
1648		1654
1649	void server_tick ()	1655	NV rndm (...)
		1656	ALIAS:
		1657	rmg_rndm = 1
		1658	CODE:
		1659	{
		1660	rand_gen &gen = ix ? rmg_rndm : rndm;
		1661	switch (items)
		1662	{
		1663	case 0: RETVAL = gen (); break;
		1664	case 1: RETVAL = gen (SvUV (ST (0))); break;
		1665	case 2: RETVAL = gen (SvIV (ST (0)), SvIV (ST (1))); break;
		1666	default: croak ("cf::rndm requires zero, one or two parameters."); break;
		1667	}
		1668	}
		1669	OUTPUT:
		1670	RETVAL
1650		1671
1651	void	1672	NV clamp (NV value, NV min_value, NV max_value)
1652	LOG (int level, char *msg)	1673	CODE:
		1674	RETVAL = clamp (value, min_value, max_value);
		1675	OUTPUT:
		1676	RETVAL
		1677
		1678	NV lerp (NV value, NV min_in, NV max_in, NV min_out, NV max_out)
		1679	CODE:
		1680	RETVAL = lerp (value, min_in, max_in, min_out, max_out);
		1681	OUTPUT:
		1682	RETVAL
		1683
		1684	const char *ordinal (int i)
		1685
		1686	void weaken (...)
		1687	PROTOTYPE: @
		1688	CODE:
		1689	while (items > 0)
		1690	sv_rvweaken (ST (--items));
		1691
		1692	void log_suspend ()
		1693
		1694	void log_resume ()
		1695
		1696	void log_backtrace (utf8_string msg)
		1697
		1698	void LOG (int flags, utf8_string msg)
1653	PROTOTYPE: $$	1699	PROTOTYPE: $$
1654	C_ARGS: (LogLevel)level, "%s", msg	1700	C_ARGS: flags, "%s", msg
1655		1701
1656	char *path_combine (char *base, char *path)	1702	octet_string path_combine (octet_string base, octet_string path)
1657	PROTOTYPE: $$	1703	PROTOTYPE: $$
1658		1704
1659	char *path_combine_and_normalize (char *base, char *path)	1705	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1660	PROTOTYPE: $$	1706	PROTOTYPE: $$
1661		1707
1662	const char *
1663	get_maps_directory (char *path)
1664	PROTOTYPE: $
1665	ALIAS: maps_directory = 0
1666	CODE:
1667	RETVAL = create_pathname (path);
1668	OUTPUT: RETVAL
1669
1670	void	1708	void
1671	sub_generation_inc ()	1709	sub_generation_inc ()
1672	CODE:	1710	CODE:
1673	PL_sub_generation++;	1711	PL_sub_generation++;
1674		1712
1675	char *	1713	const_octet_string
1676	mapdir ()	1714	mapdir ()
1677	PROTOTYPE:	1715	PROTOTYPE:
1678	ALIAS:	1716	ALIAS:
1679	mapdir = 0	1717	mapdir = 0
1680	uniquedir = 1	1718	uniquedir = 1
…		…
1694	case 5: RETVAL = settings.playerdir; break;	1732	case 5: RETVAL = settings.playerdir; break;
1695	case 6: RETVAL = settings.datadir ; break;	1733	case 6: RETVAL = settings.datadir ; break;
1696	}	1734	}
1697	OUTPUT: RETVAL	1735	OUTPUT: RETVAL
1698		1736
		1737	void abort ()
		1738
		1739	void reset_signals ()
		1740
		1741	void fork_abort (const_octet_string cause = "cf::fork_abort")
		1742
		1743	void cleanup (const_octet_string cause, bool make_core = false)
		1744
		1745	void emergency_save ()
		1746
1699	void _exit (int status = 0)	1747	void _exit (int status = EXIT_SUCCESS)
1700		1748
1701	int cf_find_animation (char *text)	1749	#if _POSIX_MEMLOCK
		1750
		1751	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1752	INIT:
		1753	#if __GLIBC__
		1754	mallopt (M_TOP_PAD, 1024 * 1024);
		1755	mallopt (M_MMAP_THRESHOLD, 1024 * 1024);
		1756	mallopt (M_MMAP_MAX, 0); // likely bug-workaround, also frees memory
		1757	if (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 10))
		1758	mallopt (M_PERTURB, 0xee); // bug-workaround for linux glibc+mlockall+calloc
		1759	#endif
		1760
		1761	int munlockall ()
		1762
		1763	#endif
		1764
		1765	int
		1766	malloc_trim (IV pad = 0)
		1767
		1768	void
		1769	mallinfo ()
		1770	PPCODE:
		1771	{
		1772	#if __GLIBC__
		1773	struct mallinfo mai = mallinfo ();
		1774	EXTEND (SP, 10*2);
		1775	PUSHs (sv_2mortal (newSVpv ("arena" , 0))); PUSHs (sv_2mortal (newSViv (mai.arena)));
		1776	PUSHs (sv_2mortal (newSVpv ("ordblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.ordblks)));
		1777	PUSHs (sv_2mortal (newSVpv ("smblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.smblks)));
		1778	PUSHs (sv_2mortal (newSVpv ("hblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblks)));
		1779	PUSHs (sv_2mortal (newSVpv ("hblkhd" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblkhd)));
		1780	PUSHs (sv_2mortal (newSVpv ("usmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.usmblks)));
		1781	PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks)));
		1782	PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks)));
		1783	PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks)));
		1784	PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost)));
		1785	#endif
		1786	EXTEND (SP, 5*2);
		1787	PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc)));
		1788	PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc)));
		1789	PUSHs (sv_2mortal (newSVpv ("objects" , 0))); PUSHs (sv_2mortal (newSVuv (objects.size () * sizeof (object))));
		1790	PUSHs (sv_2mortal (newSVpv ("sv_count" , 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_count)));
		1791	PUSHs (sv_2mortal (newSVpv ("sv_objcount", 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_objcount)));
		1792	}
		1793
		1794	int find_animation (utf8_string text)
1702	PROTOTYPE: $	1795	PROTOTYPE: $
1703		1796
1704	int random_roll(int min, int max, object *op, int goodbad);	1797	int random_roll (int min, int max, object *op, int goodbad);
1705		1798
1706	const char *cost_string_from_value(uint64 cost, int approx = 0)	1799	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1707		1800
		1801	int exp_to_level (val64 exp)
		1802
		1803	val64 level_to_min_exp (int level)
		1804
		1805	SV *
		1806	attacktype_name (int atnr)
		1807	CODE:
		1808	RETVAL = IN_RANGE_EXC (atnr, 0, NROFATTACKS)
		1809	? newSVpv (attacktype_name [atnr], 0)
		1810	: &PL_sv_undef;
		1811	OUTPUT: RETVAL
		1812
		1813	SV *
		1814	attacktype_desc (int atnr)
		1815	CODE:
		1816	RETVAL = IN_RANGE_EXC (atnr, 0, NROFATTACKS)
		1817	? newSVpv (attacktype_desc [atnr], 0)
		1818	: &PL_sv_undef;
		1819	OUTPUT: RETVAL
		1820
		1821	SV *
		1822	resist_plus (int atnr)
		1823	CODE:
		1824	RETVAL = IN_RANGE_EXC (atnr, 0, NROFATTACKS)
		1825	? newSVpv (resist_plus [atnr], 0)
		1826	: &PL_sv_undef;
		1827	OUTPUT: RETVAL
		1828
		1829	SV *
		1830	change_resist_msg (int atnr)
		1831	CODE:
		1832	RETVAL = IN_RANGE_EXC (atnr, 0, NROFATTACKS)
		1833	? newSVpv (change_resist_msg [atnr], 0)
		1834	: &PL_sv_undef;
		1835	OUTPUT: RETVAL
		1836
		1837	UUID
		1838	uuid_cur ()
		1839	CODE:
		1840	RETVAL = UUID::cur;
		1841	OUTPUT:
		1842	RETVAL
		1843
		1844	UUID
		1845	uuid_gen ()
		1846	CODE:
		1847	RETVAL = UUID::gen ();
		1848	OUTPUT:
		1849	RETVAL
		1850
		1851	val64
		1852	uuid_seq (UUID uuid)
		1853	CODE:
		1854	RETVAL = uuid.seq;
		1855	OUTPUT:
		1856	RETVAL
		1857
		1858	UUID
		1859	uuid_str (val64 seq)
		1860	CODE:
		1861	RETVAL.seq = seq;
		1862	OUTPUT:
		1863	RETVAL
		1864
		1865	void
		1866	coin_names ()
		1867	PPCODE:
		1868	EXTEND (SP, NUM_COINS);
		1869	for (int i = 0; i < NUM_COINS; ++i)
		1870	PUSHs (sv_2mortal (newSVpv (coins [i], 0)));
		1871
		1872	void
		1873	coin_archetypes ()
		1874	PPCODE:
		1875	EXTEND (SP, NUM_COINS);
		1876	for (int i = 0; i < NUM_COINS; ++i)
		1877	PUSHs (sv_2mortal (to_sv (archetype::find (coins [i]))));
		1878
		1879	bool
		1880	load_resource_file_ (octet_string filename)
		1881
		1882	void
		1883	fix_weight ()
		1884
		1885	MODULE = cf PACKAGE = cf::attachable
		1886
		1887	int
		1888	valid (SV *obj)
		1889	CODE:
		1890	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1891	OUTPUT:
		1892	RETVAL
		1893
		1894	bool should_invoke (attachable *obj, int event)
		1895	CODE:
		1896	RETVAL = obj->should_invoke ((event_type)event);
		1897	OUTPUT: RETVAL
		1898
		1899	void
		1900	debug_trace (attachable *obj, bool on = true)
		1901	CODE:
		1902	obj->attachable_flags &= ~attachable::F_DEBUG_TRACE;
		1903	if (on)
		1904	obj->attachable_flags |= attachable::F_DEBUG_TRACE;
		1905
		1906	int mortals_size ()
		1907	CODE:
		1908	RETVAL = attachable::mortals.size ();
		1909	OUTPUT: RETVAL
		1910
		1911	#object *mortals (U32 index)
		1912	# CODE:
		1913	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1914	# OUTPUT: RETVAL
		1915
		1916	INCLUDE: $PERL $srcdir/genacc attachable $srcdir/../include/util.h $srcdir/../include/cfperl.h |
		1917
		1918	MODULE = cf PACKAGE = cf::global
		1919
1708	int invoke (int event, ...)	1920	int invoke (SV *klass, int event, ...)
1709	CODE:	1921	CODE:
1710	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");	1922	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1711	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1923	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1712	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1924	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1713	RETVAL = INVOKE_((event_type)event, ARG_AV (av));	1925	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
1714	OUTPUT: RETVAL	1926	OUTPUT: RETVAL
1715		1927
1716	int
1717	exp_to_level (val64 exp)
1718	CODE:
1719	{
1720	int i = 0;
1721
1722	RETVAL = settings.max_level;
1723
1724	for (i = 1; i <= settings.max_level; i++)
1725	{
1726	if (levels[i] > exp)
1727	{
1728	RETVAL = i - 1;
1729	break;
1730	}
1731	}
1732	}
1733	OUTPUT: RETVAL
1734
1735	val64
1736	level_to_min_exp (int level)
1737	CODE:
1738	if (level > settings.max_level)
1739	RETVAL = levels[settings.max_level];
1740	else if (level < 1)
1741	RETVAL = 0;
1742	else
1743	RETVAL = levels[level];
1744	OUTPUT: RETVAL
1745
1746	SV *
1747	resistance_to_string (int atnr)
1748	CODE:
1749	if (atnr >= 0 && atnr < NROFATTACKS)
1750	RETVAL = newSVpv (resist_plus[atnr], 0);
1751	else
1752	XSRETURN_UNDEF;
1753	OUTPUT: RETVAL
1754
1755	int
1756	_valid (SV *obj)
1757	CODE:
1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1759	OUTPUT:
1760	RETVAL
1761
1762	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1928	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1763		1929
1764	INCLUDE: $PERL genacc object ../include/object.h |	1930	INCLUDE: $PERL $srcdir/genacc object $srcdir/../include/object.h |
1765		1931
1766	int invoke (object *op, int event, ...)	1932	int invoke (object *op, int event, ...)
1767	CODE:	1933	CODE:
1768	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1934	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1769	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1935	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1770	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1936	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1771	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1937	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1772	OUTPUT: RETVAL	1938	OUTPUT: RETVAL
1773		1939
1774	SV *registry (object *op)	1940	SV *registry (object *op)
		1941
		1942	int objects_size ()
1775	CODE:	1943	CODE:
1776	RETVAL = registry_of (op);	1944	RETVAL = objects.size ();
1777	OUTPUT:	1945	OUTPUT: RETVAL
		1946
		1947	object *objects (U32 index)
		1948	CODE:
		1949	RETVAL = index < objects.size () ? objects [index] : 0;
		1950	OUTPUT: RETVAL
		1951
		1952	int actives_size ()
		1953	CODE:
		1954	RETVAL = actives.size ();
		1955	OUTPUT: RETVAL
		1956
		1957	object *actives (U32 index)
		1958	CODE:
		1959	RETVAL = index < actives.size () ? actives [index] : 0;
		1960	OUTPUT: RETVAL
		1961
		1962	int mortals_size ()
		1963	CODE:
		1964	RETVAL = attachable::mortals.size ();
		1965	OUTPUT: RETVAL
		1966
		1967	const_utf8_string slot_name (U32 slot)
		1968	ALIAS:
		1969	slot_name = 0
		1970	slot_use_name = 1
		1971	slot_nonuse_name = 2
		1972	CODE:
		1973	{
		1974	if (slot >= NUM_BODY_LOCATIONS)
		1975	croak ("body slot index out of range");
		1976
		1977	switch (ix)
		1978	{
		1979	case 0: RETVAL = body_locations[slot].name ; break;
		1980	case 1: RETVAL = body_locations[slot].use_name ; break;
		1981	case 2: RETVAL = body_locations[slot].nonuse_name; break;
		1982	}
		1983	}
		1984	OUTPUT:
1778	RETVAL	1985	RETVAL
1779		1986
1780	void mortals ()
1781	PPCODE:
1782	EXTEND (SP, object::mortals.size ());
1783	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1784	PUSHs (to_sv (*i));
1785
1786	object *first ()
1787	CODE:
1788	RETVAL = object::first;
1789	OUTPUT: RETVAL
1790
1791	# missing properties	1987	# missing properties
1792
1793	int flag (object *op, int flag, int value = 1)
1794	PROTOTYPE: $$;$
1795	CODE:
1796	RETVAL = QUERY_FLAG (op, flag);
1797	if (items >= 3)
1798	if (value)
1799	SET_FLAG (op, flag);
1800	else
1801	CLEAR_FLAG (op, flag);
1802	OUTPUT: RETVAL
1803		1988
1804	object *head (object *op)	1989	object *head (object *op)
1805	PROTOTYPE: $	1990	PROTOTYPE: $
1806	CODE:	1991	CODE:
1807	RETVAL = op->head ? op->head : op;
1808	OUTPUT: RETVAL
1809
1810	int is_head (object *op)
1811	PROTOTYPE: $
1812	CODE:
1813	RETVAL = !op->head;	1992	RETVAL = op->head_ ();
1814	OUTPUT: RETVAL	1993	OUTPUT: RETVAL
1815		1994
1816	void	1995	void
1817	inv (object *obj)	1996	inv (object *obj)
1818	PROTOTYPE: $	1997	PROTOTYPE: $
1819	PPCODE:	1998	PPCODE:
1820	{	1999	{
1821	object *o;
1822	for (o = obj->inv; o; o = o->below)	2000	for (object *o = obj->inv; o; o = o->below)
1823	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2001	XPUSHs (sv_2mortal (to_sv (o)));
1824	}	2002	}
1825		2003
		2004	void
		2005	set_animation (object *op, int idx)
		2006	CODE:
		2007	SET_ANIMATION (op, idx);
		2008
		2009	int
		2010	num_animations (object *op)
		2011	CODE:
		2012	RETVAL = NUM_ANIMATIONS (op);
		2013	OUTPUT: RETVAL
		2014
		2015	int slot_info (object *op, UV slot, int value = 0)
		2016	ALIAS:
		2017	slot_used = 1
		2018	CODE:
		2019	{
		2020	if (slot >= NUM_BODY_LOCATIONS)
		2021	croak ("body slot index out of range");
		2022
		2023	RETVAL = ix ? op->slot[slot].used : op->slot[slot].info;
		2024
		2025	if (items > 2)
		2026	if (ix)
		2027	op->slot[slot].used = value;
		2028	else
		2029	op->slot[slot].info = value;
		2030	}
		2031	OUTPUT:
		2032	RETVAL
		2033
1826	object *find_best_object_match (object *op, const char *match)	2034	object *find_best_object_match (object *op, utf8_string match)
1827
1828	object *find_marked_object (object *op)
1829
1830	int cf_object_get_resistance (object *op, int rtype)
1831	ALIAS: resistance = 0
1832
1833	int need_identify (const object *obj);
1834		2035
1835	int apply_shop_mat (object *shop_mat, object *op);	2036	int apply_shop_mat (object *shop_mat, object *op);
1836		2037
1837	int move (object *op, int dir, object *originator = op)	2038	int move (object *op, int dir, object *originator = op)
1838	CODE:	2039	CODE:
1839	RETVAL = move_ob (op, dir, originator);	2040	RETVAL = op->move (dir, originator);
1840	OUTPUT:	2041	OUTPUT:
1841	RETVAL	2042	RETVAL
1842		2043
1843	void cf_object_apply (object *op, object *author, int flags = 0)
1844
1845	void cf_object_apply_below (object *op)	2044	void apply_below (object *op)
		2045	CODE:
		2046	player_apply_below (op);
1846		2047
1847	void cf_object_remove (object *op)	2048	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1848		2049
1849	void cf_object_free (object *op)	2050	int casting_level (object *caster, object *spell)
1850		2051
1851	object *cf_object_present_archname_inside (object *op, char *whatstr)
1852
1853	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1854
1855	int cf_object_change_map (object *op, int x, int y, maptile *map)
1856
1857	object *cf_object_clone (object *op, int clonetype = 0)
1858
1859	int cf_object_pay_item (object *op, object *buyer)	2052	int pay_item (object *op, object *buyer)
		2053	CODE:
		2054	RETVAL = pay_for_item (op, buyer);
		2055	OUTPUT: RETVAL
1860		2056
1861	int cf_object_pay_amount (object *op, uint64 amount)	2057	int pay_amount (object *op, uint64 amount)
		2058	CODE:
		2059	RETVAL = pay_for_amount (amount, op);
		2060	OUTPUT: RETVAL
1862		2061
1863	void pay_player (object *op, uint64 amount)	2062	void pay_player (object *op, uint64 amount)
1864		2063
1865	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	2064	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1866		2065
1867	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	2066	int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1868		2067
1869	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	2068	void learn_spell (object *op, object *sp, int special_prayer = 0)
		2069	CODE:
		2070	do_learn_spell (op, sp, special_prayer);
1870		2071
1871	void cf_object_learn_spell (object *op, object *sp)
1872
1873	void cf_object_forget_spell (object *op, object *sp)	2072	void forget_spell (object *op, object *sp)
		2073	CODE:
		2074	do_forget_spell (op, query_name (sp));
1874		2075
1875	object *cf_object_check_for_spell (object *op, char *spellname)	2076	object *check_for_spell (object *op, utf8_string spellname)
		2077	CODE:
		2078	RETVAL = check_spell_known (op, spellname);
		2079	OUTPUT: RETVAL
1876		2080
1877	int cf_object_query_money (object *op)	2081	int query_money (object *op)
1878	ALIAS: money = 0	2082	ALIAS: money = 0
1879		2083
1880	int cf_object_query_cost (object *op, object *who, int flags)	2084	val64 query_cost (object *op, object *who, int flags)
1881	ALIAS: cost = 0	2085	ALIAS: cost = 0
1882		2086
1883	void cf_object_activate_rune (object *op , object *victim)	2087	void spring_trap (object *op, object *victim)
1884		2088
1885	int cf_object_check_trigger (object *op, object *cause)	2089	int check_trigger (object *op, object *cause)
1886		2090
1887	int cf_object_out_of_map (object *op, int x, int y)
1888
1889	void cf_object_drop (object *op, object *author)	2091	void drop (object *who, object *op)
1890		2092
1891	void cf_object_take (object *op, object *author)
1892
1893	object *cf_object_insert_object (object *op, object *container)
1894
1895	object *cf_object_insert_in_ob (object *ob, object *where)
1896
1897	int cf_object_teleport (object *op, maptile *map, int x, int y)
1898
1899	void cf_object_update (object *op, int flags)
1900
1901	void cf_object_pickup (object *op, object *what)	2093	void pick_up (object *who, object *op)
1902		2094
1903	object *cf_create_object_by_name (const char *name)	2095	void update_object (object *op, int action)
1904		2096
1905	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	2097	void change_exp (object *op, uint64 exp, shstr_tmp skill_name = shstr_tmp (), int flag = 0)
1906		2098
1907	void player_lvl_adj (object *who, object *skill = 0)	2099	void player_lvl_adj (object *who, object *skill = 0)
1908		2100
1909	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)	2101	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1910		2102
1911	int calc_skill_exp (object *who, object *op, object *skill);	2103	int calc_skill_exp (object *who, object *op, object *skill)
1912		2104
1913	void push_button (object *op);	2105	void push_button (object *op, object *originator)
1914		2106
1915	void use_trigger (object *op);	2107	void use_trigger (object *op, object *originator)
1916		2108
1917	void add_button_link (object *button, maptile *map, int connected);	2109	void handle_apply_yield (object *op)
1918		2110
1919	void remove_button_link (object *op);	2111	int convert_item (object *item, object *converter)
1920		2112
1921	void	2113	void fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags);
1922	cf_object_set_resistance (object *op, int rtype, int val)
1923	CODE:
1924	if (rtype >= 0 && rtype < NROFATTACKS)
1925	op->resist[rtype] = val;
1926
1927		2114
1928	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2115	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1929
1930	void cf_fix_object (object *pl)
1931	ALIAS: fix = 0
1932
1933	object *cf_insert_ob_in_ob (object *ob, object *where)
1934		2116
1935	# no clean way to get an object from an archetype - stupid idiotic	2117	# no clean way to get an object from an archetype - stupid idiotic
1936	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2118	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1937		2119
1938	object *new (const char *archetype = 0)	2120	object *new (utf8_string archetype = 0)
1939	PROTOTYPE: ;$	2121	PROTOTYPE: ;$
1940	CODE:	2122	CODE:
1941	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	2123	RETVAL = archetype
		2124	? archetype::get (archetype)
		2125	: object::create ();
1942	OUTPUT:	2126	OUTPUT:
1943	RETVAL	2127	RETVAL
1944		2128
		2129	object *generate (utf8_string arch, object *creator)
		2130	CODE:
		2131	object *obj = archetype::get (arch);
		2132	fix_generated_item (obj, creator, 0, 0, GT_MINIMAL);
		2133	RETVAL = obj;
		2134	OUTPUT:
		2135	RETVAL
		2136
		2137	object *find_object (U32 tag)
		2138
		2139	object *find_object_uuid (UUID i)
		2140
		2141	# TODO: nuke
1945	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)	2142	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1946	PROTOTYPE: $$$$$$	2143	PROTOTYPE: $$$$$$
1947	CODE:	2144	CODE:
1948	{	2145	{
1949	int unused_type;	2146	RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y);
1950	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1951	}
1952		2147
1953	# syntatic sugar for easier use in event callbacks.	2148	if (RETVAL->destroyed ())
1954	const char *options (object *op)
1955	CODE:
1956	RETVAL = op->name;	2149	RETVAL = 0;
		2150	}
1957	OUTPUT:	2151	OUTPUT:
1958	RETVAL	2152	RETVAL
1959		2153
1960	player *contr (object *op)	2154	shstr
		2155	object::kv_get (shstr key)
1961	CODE:	2156	CODE:
1962	RETVAL = op->contr;	2157	RETVAL = THIS->kv.get (key);
		2158	OUTPUT:
1963	OUTPUT: RETVAL	2159	RETVAL
1964		2160
1965	const char *get_ob_key_value (object *op, const char *key)	2161	void
		2162	object::kv_del (shstr key)
		2163	CODE:
		2164	THIS->kv.del (key);
1966		2165
1967	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)	2166	void
		2167	object::kv_set (shstr key, shstr value)
		2168	CODE:
		2169	THIS->kv.set (key, value);
1968		2170
1969	object *get_nearest_player (object *ob)	2171	object *get_nearest_player (object *ob)
1970	ALIAS: nearest_player = 0	2172	ALIAS: nearest_player = 0
1971	PREINIT:	2173	PREINIT:
1972	extern object *get_nearest_player (object *);	2174	extern object *get_nearest_player (object *);
…		…
1974	void rangevector (object *ob, object *other, int flags = 0)	2176	void rangevector (object *ob, object *other, int flags = 0)
1975	PROTOTYPE: $$;$	2177	PROTOTYPE: $$;$
1976	PPCODE:	2178	PPCODE:
1977	{	2179	{
1978	rv_vector rv;	2180	rv_vector rv;
		2181
1979	get_rangevector (ob, other, &rv, flags);	2182	get_rangevector (ob, other, &rv, flags);
		2183
1980	EXTEND (SP, 5);	2184	EXTEND (SP, 5);
1981	PUSHs (newSVuv (rv.distance));	2185	PUSHs (sv_2mortal (newSVuv (rv.distance)));
1982	PUSHs (newSViv (rv.distance_x));	2186	PUSHs (sv_2mortal (newSViv (rv.distance_x)));
1983	PUSHs (newSViv (rv.distance_y));	2187	PUSHs (sv_2mortal (newSViv (rv.distance_y)));
1984	PUSHs (newSViv (rv.direction));	2188	PUSHs (sv_2mortal (newSViv (rv.direction)));
1985	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));	2189	PUSHs (sv_2mortal (to_sv (rv.part)));
1986	}	2190	}
1987		2191
1988	bool on_same_map_as (object *ob, object *other)	2192	bool on_same_map_as (object *ob, object *other)
1989	CODE:	2193	CODE:
1990	RETVAL = on_same_map (ob, other);	2194	RETVAL = on_same_map (ob, other);
1991	OUTPUT: RETVAL	2195	OUTPUT: RETVAL
1992		2196
1993	const char *	2197	const_utf8_string
1994	base_name (object *op, int plural = op->nrof > 1)	2198	base_name (object *op, int plural = op->nrof > 1)
1995	CODE:	2199	CODE:
1996	RETVAL = query_base_name (op, plural);	2200	RETVAL = query_base_name (op, plural);
1997	OUTPUT: RETVAL	2201	OUTPUT: RETVAL
1998		2202
		2203	# return the tail of an object, excluding itself
		2204	void
		2205	tail (object *op)
		2206	PPCODE:
		2207	while ((op = op->more))
		2208	XPUSHs (sv_2mortal (to_sv (op)));
		2209
1999	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2210	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
2000		2211
2001	player *player (object *op)	2212	player *player (object *op)
2002	CODE:	2213	CODE:
2003	RETVAL = op->contr;	2214	RETVAL = op->contr;
2004	OUTPUT: RETVAL	2215	OUTPUT: RETVAL
2005		2216
		2217	bool move_player (object *op, int dir)
		2218
2006	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2219	void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
2007		2220	CODE:
2008	object *cf_player_send_inventory (object *op)	2221	new_draw_info (flags, 0, op, txt);
2009
2010	char *cf_player_get_ip (object *op)
2011	ALIAS: ip = 0
2012
2013	object *cf_player_get_marked_item (object *op)
2014	ALIAS: marked_item = 0
2015
2016	void cf_player_set_marked_item (object *op, object *ob)
2017
2018	partylist *cf_player_get_party (object *op)
2019	ALIAS: party = 0
2020
2021	void cf_player_set_party (object *op, partylist *party)
2022		2222
2023	void kill_player (object *op)	2223	void kill_player (object *op)
2024		2224
		2225	void esrv_send_item (object *pl, object *item)
		2226
2025	void esrv_update_item (object *op, int what, object *item)	2227	void esrv_update_item (object *pl, int what, object *item)
2026	C_ARGS: what, op, item	2228	C_ARGS: what, pl, item
2027		2229
2028	void clear_los (object *op)	2230	void esrv_del_item (object *pl, int tag)
		2231	C_ARGS: pl->contr, tag
2029		2232
2030	int command_reset (object *op, char *params)
2031
2032	int command_teleport (object *op, char *params)
2033
2034	int command_summon (object *op, char *params)	2233	int command_summon (object *op, utf8_string params)
2035		2234
2036	int command_arrest (object *op, char *params)	2235	int command_arrest (object *op, utf8_string params)
2037
2038	int command_kick (object *op, char *params)
2039
2040	int command_banish (object *op, char *params)
2041		2236
2042		2237
2043	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2238	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2044		2239
2045	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2240	INCLUDE: $PERL $srcdir/genacc player $srcdir/../include/player.h |
2046
2047	char *
2048	client (player *pl)
2049	CODE:
2050	RETVAL = pl->socket.client;
2051	OUTPUT:
2052	RETVAL
2053
2054	char *
2055	host (player *pl)
2056	CODE:
2057	RETVAL = pl->socket.host;
2058	OUTPUT:
2059	RETVAL
2060		2241
2061	int invoke (player *pl, int event, ...)	2242	int invoke (player *pl, int event, ...)
2062	CODE:	2243	CODE:
2063	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2244	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2064	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2245	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2065	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2246	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2066	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2247	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2067	OUTPUT: RETVAL	2248	OUTPUT: RETVAL
2068		2249
2069	SV *registry (player *pl)	2250	SV *registry (player *pl)
		2251
		2252	void
		2253	save_stats (player *pl)
2070	CODE:	2254	CODE:
2071	RETVAL = registry_of (pl);	2255	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2256	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2257	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2258	pl->orig_stats = pl->ob->stats;
		2259
		2260	# should only be temporary
		2261	void esrv_new_player (player *pl)
		2262
		2263	#d# TODO: replace by blocked_los accessor, fix code using this
		2264	bool
		2265	cell_visible (player *pl, int dx, int dy)
		2266	CODE:
		2267	RETVAL = pl->blocked_los (dx, dy) != LOS_BLOCKED;
2072	OUTPUT:	2268	OUTPUT:
2073	RETVAL	2269	RETVAL
2074		2270
2075	player *cf_player_find (char *name)
2076	PROTOTYPE: $
2077
2078	void cf_player_move (player *pl, int dir)
2079
2080	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2081
2082	player *first ()
2083	CODE:
2084	RETVAL = first_player;
2085	OUTPUT: RETVAL
2086
2087	player *next (player *pl)
2088	CODE:
2089	RETVAL = pl->next;
2090	OUTPUT: RETVAL
2091
2092	bool
2093	cell_visible (player *pl, int dx, int dy)
2094	CODE:
2095	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2096	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2097	OUTPUT:
2098	RETVAL
2099
2100	void
2101	buggy_mapscroll (player *pl, int value = 1)
2102	CODE:
2103	pl->socket.buggy_mapscroll = value;
2104
2105	void	2271	void
2106	send (player *pl, SV *packet)	2272	send (player *pl, SV *packet)
2107	CODE:	2273	CODE:
2108	{	2274	{
2109	STRLEN len;	2275	STRLEN len;
2110	char *buf = SvPVbyte (packet, len);	2276	char *buf = SvPVbyte (packet, len);
2111		2277
2112	Write_String_To_Socket (&pl->socket, buf, len);	2278	if (len > MAXSOCKBUF)
		2279	pl->failmsg ("[packet too long for client]");
		2280	else if (pl->ns)
		2281	pl->ns->send_packet (buf, len);
2113	}	2282	}
2114
2115	int
2116	listening (player *pl, int new_value = -1)
2117	CODE:
2118	RETVAL = pl->listening;
2119	if (new_value >= 0)
2120	pl->listening = new_value;
2121	OUTPUT:
2122	RETVAL
2123		2283
2124	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)	2284	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2125	PROTOTYPE: $;$$$	2285	PROTOTYPE: $;$$$
2126	PPCODE:	2286	PPCODE:
2127	if (GIMME_V != G_VOID)	2287	if (GIMME_V != G_VOID)
…		…
2136	if (y) sv_to (y, pl->bed_y);	2296	if (y) sv_to (y, pl->bed_y);
2137		2297
2138	void	2298	void
2139	list ()	2299	list ()
2140	PPCODE:	2300	PPCODE:
2141	{	2301	for_all_players (pl)
2142	player *pl;	2302	XPUSHs (sv_2mortal (to_sv (pl)));
2143	for (pl = first_player; pl; pl = pl->next)
2144	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2145	}
2146
2147	bool
2148	peaceful (player *pl, bool new_setting = 0)
2149	PROTOTYPE: $;$
2150	CODE:
2151	RETVAL = pl->peaceful;
2152	if (items > 1)
2153	pl->peaceful = new_setting;
2154	OUTPUT:
2155	RETVAL
2156
2157	living *
2158	orig_stats (player *pl)
2159	CODE:
2160	RETVAL = &pl->orig_stats;
2161	OUTPUT: RETVAL
2162
2163	living *
2164	last_stats (player *pl)
2165	CODE:
2166	RETVAL = &pl->last_stats;
2167	OUTPUT: RETVAL
2168		2303
2169		2304
2170	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2305	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2171
2172	maptile *first ()
2173	PROTOTYPE:
2174	CODE:
2175	RETVAL = first_map;
2176	OUTPUT: RETVAL
2177		2306
2178	int invoke (maptile *map, int event, ...)	2307	int invoke (maptile *map, int event, ...)
2179	CODE:	2308	CODE:
2180	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2309	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2181	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2310	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2182	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2311	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2183	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2312	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2184	OUTPUT: RETVAL	2313	OUTPUT: RETVAL
2185		2314
2186	SV *registry (maptile *map)	2315	SV *registry (maptile *map)
		2316
		2317	void
		2318	find_tagged_objects (maptile *map, utf8_string tag = 0)
2187	CODE:	2319	PPCODE:
2188	RETVAL = registry_of (map);	2320	{
2189	OUTPUT:	2321	if (!map->spaces)
2190	RETVAL	2322	XSRETURN_EMPTY;
2191		2323
		2324	if (tag)
		2325	{
		2326	shstr_cmp tag_ (tag);
		2327
		2328	for (mapspace *ms = map->spaces + map->size (); ms-- > map->spaces; )
		2329	for (object *op = ms->bot; op; op = op->above)
		2330	if (op->tag == tag_)
		2331	XPUSHs (sv_2mortal (to_sv (op)));
		2332	}
		2333	else
		2334	{
		2335	for (mapspace *ms = map->spaces + map->size (); ms-- > map->spaces; )
		2336	for (object *op = ms->bot; op; op = op->above)
		2337	if (op->tag)
		2338	XPUSHs (sv_2mortal (to_sv (op)));
		2339	}
		2340	}
		2341
2192	INCLUDE: $PERL genacc maptile ../include/map.h |	2342	INCLUDE: $PERL $srcdir/genacc maptile $srcdir/../include/map.h |
2193		2343
2194	maptile *new (int width, int height)	2344	void
2195	PROTOTYPE:	2345	adjust_daylight ()
2196	CODE:	2346	CODE:
2197	{	2347	maptile::adjust_daylight ();
2198	RETVAL = get_empty_map (width, height);	2348
2199	}	2349	int
		2350	outdoor_darkness (int darkness = 0)
		2351	CODE:
		2352	RETVAL = maptile::outdoor_darkness;
		2353	if (items)
		2354	maptile::outdoor_darkness = darkness;
2200	OUTPUT:	2355	OUTPUT:
2201	RETVAL	2356	RETVAL
2202		2357
2203	void delete_map (maptile *map)	2358	void
		2359	maptile::instantiate ()
2204		2360
2205	void clean_tmp_map (maptile *map)	2361	maptile *new ()
2206		2362	PROTOTYPE:
2207	void play_sound_map (maptile *map, int x, int y, int sound_num)
2208
2209	maptile *tile_map (maptile *map, unsigned int dir)
2210	CODE:	2363	CODE:
2211	RETVAL = dir < 4 ? map->tile_map [dir] : 0;	2364	RETVAL = new maptile;
2212	OUTPUT:	2365	OUTPUT:
2213	RETVAL	2366	RETVAL
2214		2367
2215	char *tile_path (maptile *map, unsigned int dir)	2368	void
		2369	maptile::players ()
2216	CODE:	2370	PPCODE:
2217	if (dir >= 4)	2371	if (GIMME_V == G_SCALAR)
		2372	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2373	else if (GIMME_V == G_ARRAY)
		2374	{
		2375	EXTEND (SP, THIS->players);
		2376	for_all_players (pl)
		2377	if (pl->ob && pl->ob->map == THIS)
		2378	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2379	}
		2380
		2381	void
		2382	maptile::gen_quadmap (int x, int y, int z)
		2383	CODE:
		2384	gen_quadmap (THIS, x * 50, y * 50, z);
		2385
		2386	void
		2387	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2388	CODE:
		2389	{
		2390	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2391	croak ("maptile::add_underlay: palette must be arrayref");
		2392
		2393	palette = SvRV (palette);
		2394
		2395	STRLEN idxlen;
		2396	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2397
		2398	for (int x = 0; x < THIS->width; ++x)
		2399	for (int y = 0; y < THIS->height; ++y)
		2400	{
		2401	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2402	if (op->flag [FLAG_IS_FLOOR])
		2403	goto skip;
		2404
		2405	{
		2406	int offs = offset + y * stride + x;
		2407
		2408	if (IN_RANGE_EXC (offs, 0, idxlen))
		2409	{
		2410	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2411	{
		2412	object *ob = archetype::get (cfSvPVutf8_nolen (*elem));
		2413	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2414	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2415
		2416	if (ob->randomitems && !ob->above)
		2417	{
		2418	ob->create_treasure (ob->randomitems);
		2419
		2420	for (object *op = ob->above; op; op = op->above)
		2421	op->flag [FLAG_NO_MAP_SAVE] = true;
		2422	// TODO: if this is a pickable object, then the item
		2423	// will at a bit weird - saving inside the player
		2424	// will clear the flag, but when the player drops
		2425	// it without logging out, it keeps the flag.
		2426	// nobody has reported this, but this can be rather
		2427	// annoying on persistent maps.
		2428	}
		2429	}
		2430	}
		2431	}
		2432	skip: ;
		2433	}
		2434	}
		2435
		2436	void
		2437	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2438	CODE:
		2439	{
		2440	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2441	croak ("maptile::set_regiondata: palette must be arrayref");
		2442
		2443	palette = SvRV (palette);
		2444
		2445	STRLEN idxlen;
		2446	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2447
		2448	region_ptr *regionmap = new region_ptr [av_len ((AV *)palette) + 1];
		2449	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2450
		2451	for (int i = av_len ((AV *)palette) + 1; i--; )
		2452	regionmap [i] = region::find (cfSvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2453
		2454	for (int y = 0; y < THIS->height; ++y)
		2455	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2456
		2457	sfree (THIS->regions, THIS->size ());
		2458	delete [] THIS->regionmap;
		2459
		2460	THIS->regions = regions;
		2461	THIS->regionmap = regionmap;
		2462	}
		2463
		2464	void
		2465	maptile::create_region_treasure ()
		2466	CODE:
		2467	for (int x = 0; x < THIS->width; ++x)
		2468	for (int y = 0; y < THIS->height; ++y)
		2469	{
		2470	region *rgn = THIS->region (x, y);
		2471
		2472	if (object *op = THIS->at (x, y).top)
		2473	if (rgn->treasure && rndm () < rgn->treasure_density)
		2474	create_treasure (rgn->treasure, op, GT_ENVIRONMENT, THIS->difficulty);
		2475	}
		2476
		2477	int out_of_map (maptile *map, int x, int y)
		2478
		2479	void
		2480	find_link (maptile *map, shstr_tmp connection)
		2481	PPCODE:
		2482	if (oblinkpt *obp = map->find_link (connection))
		2483	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2484	XPUSHs (sv_2mortal (to_sv ((object *)ol->ob)));
		2485
		2486	void
		2487	xy_normalise (maptile *map, int x, int y, int dir = 0)
		2488	PPCODE:
		2489	{
		2490	mapxy pos (map, x, y);
		2491	if (!pos.move (dir).normalise ())
		2492	XSRETURN_EMPTY;
		2493
		2494	EXTEND (SP, 3);
		2495	PUSHs (sv_2mortal (to_sv (pos.m)));
		2496	PUSHs (sv_2mortal (to_sv (pos.x)));
		2497	PUSHs (sv_2mortal (to_sv (pos.y)));
		2498	}
		2499
		2500	mapspace *
		2501	ms (maptile *map, unsigned int x, unsigned int y, int dir = 0)
		2502	PROTOTYPE: $$$;$
		2503	CODE:
		2504	{
		2505	mapxy pos (map, x, y);
		2506	if (!pos.move (dir).normalise ())
2218	XSRETURN_UNDEF;	2507	XSRETURN_UNDEF;
2219	RETVAL = map->tile_path [dir];	2508
		2509	RETVAL = &*pos;
		2510	}
2220	OUTPUT:	2511	OUTPUT:
2221	RETVAL	2512	RETVAL
2222		2513
2223	maptile *ready_map_name (char *name, int flags = 0)	2514	void
		2515	at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2224	PROTOTYPE: $;$	2516	PROTOTYPE: $$$;$
2225	ALIAS:
2226	find = 0
2227	get_map = 1
2228
2229	maptile *has_been_loaded (char *name)
2230	PROTOTYPE: $
2231
2232	int in_memory (maptile *map)
2233	CODE:
2234	RETVAL = map->in_memory;
2235	OUTPUT:
2236	RETVAL
2237
2238	void
2239	trigger (maptile *map, long connection, bool state = true)
2240	CODE:
2241	activate_connection (map, connection, state);
2242
2243	void
2244	get_connection (maptile *map, long connection)
2245	PPCODE:
2246	oblinkpt *obp = get_connection_links (map, connection);
2247	if (obp)
2248	for (objectlink *ol = obp->link; ol; ol = ol->next)
2249	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2250
2251	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2252
2253	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2254
2255	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2256	C_ARGS: str, map, nx, ny
2257
2258	void
2259	cf_map_normalise (maptile *map, int x, int y)
2260	PPCODE:
2261	{
2262	maptile *nmap = 0;
2263	I16 nx = 0, ny = 0;
2264	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2265
2266	EXTEND (SP, 4);
2267	PUSHs (sv_2mortal (newSViv (flags)));
2268
2269	if (GIMME_V == G_ARRAY)
2270	{
2271	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
2272	PUSHs (sv_2mortal (newSViv (nx)));
2273	PUSHs (sv_2mortal (newSViv (ny)));
2274	}
2275	}
2276
2277	void
2278	at (maptile *map, unsigned int x, unsigned int y)
2279	PROTOTYPE: $$$
2280	PPCODE:	2517	PPCODE:
2281	{	2518	mapxy pos (map, x, y);
2282	object *o;	2519	if (pos.move (dir).normalise ())
2283	maptile *nmap = 0;	2520	for (object *o = pos->bot; o; o = o->above)
2284	I16 nx, ny;	2521	XPUSHs (sv_2mortal (to_sv (o)));
2285
2286	get_map_flags (map, &nmap, x, y, &nx, &ny);
2287
2288	if (nmap)
2289	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2290	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2291	}
2292		2522
2293	SV *	2523	SV *
2294	bot_at (maptile *obj, unsigned int x, unsigned int y)	2524	bot_at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2295	PROTOTYPE: $$$	2525	PROTOTYPE: $$$;$
2296	ALIAS:	2526	ALIAS:
2297	top_at = 1	2527	top_at = 1
2298	flags_at = 2	2528	flags_at = 2
2299	light_at = 3	2529	light_at = 3
2300	move_block_at = 4	2530	move_block_at = 4
2301	move_slow_at = 5	2531	move_slow_at = 5
2302	move_on_at = 6	2532	move_on_at = 6
2303	move_off_at = 7	2533	move_off_at = 7
2304	INIT:
2305	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
2306	CODE:	2534	CODE:
		2535	{
		2536	mapxy pos (map, x, y);
		2537	if (!pos.move (dir).normalise ())
		2538	XSRETURN_UNDEF;
		2539
		2540	mapspace &ms = *pos;
		2541
		2542	ms.update ();
		2543
2307	switch (ix)	2544	switch (ix)
2308	{	2545	{
2309	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2546	case 0: RETVAL = to_sv (ms.bot ); break;
2310	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2547	case 1: RETVAL = to_sv (ms.top ); break;
2311	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;	2548	case 2: RETVAL = newSVuv (ms.flags_ ); break;
2312	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;	2549	case 3: RETVAL = newSViv (ms.light ); break;
2313	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2550	case 4: RETVAL = newSVuv (ms.move_block); break;
2314	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2551	case 5: RETVAL = newSVuv (ms.move_slow ); break;
2315	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2552	case 6: RETVAL = newSVuv (ms.move_on ); break;
2316	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2553	case 7: RETVAL = newSVuv (ms.move_off ); break;
2317	}	2554	}
		2555	}
2318	OUTPUT:	2556	OUTPUT: RETVAL
		2557
		2558	# worst xs function of my life
		2559	bool
		2560	_create_random_map (maptile *self, SV *options)
		2561	CODE:
		2562	{
		2563	random_map_params rmp ((HV *)SvRV (options));
		2564	RETVAL = self->generate_random_map (&rmp);
		2565	}
		2566	OUTPUT:
2319	RETVAL	2567	RETVAL
2320		2568
2321	void fix_walls (maptile *map, int x, int y)	2569	MODULE = cf PACKAGE = cf::mapspace
2322		2570
2323	void fix_walls_around (maptile *map, int x, int y)	2571	INCLUDE: $PERL $srcdir/genacc mapspace $srcdir/../include/map.h |
2324		2572
2325	MODULE = cf PACKAGE = cf::arch	2573	MODULE = cf PACKAGE = cf::arch
2326		2574
2327	archetype *find (const char *name)	2575	int archetypes_size ()
2328	CODE:	2576	CODE:
2329	RETVAL = archetype::find (name);	2577	RETVAL = archetypes.size ();
2330	OUTPUT:
2331	RETVAL
2332
2333	archetype *first()
2334	PROTOTYPE:
2335	CODE:
2336	RETVAL = first_archetype;
2337	OUTPUT: RETVAL	2578	OUTPUT: RETVAL
2338		2579
		2580	archetype *archetypes (U32 index)
		2581	CODE:
		2582	RETVAL = index < archetypes.size () ? archetypes [index] : 0;
		2583	OUTPUT: RETVAL
		2584
2339	INCLUDE: $PERL genacc archetype ../include/object.h |	2585	INCLUDE: $PERL $srcdir/genacc archetype $srcdir/../include/object.h |
2340		2586
2341	MODULE = cf PACKAGE = cf::party	2587	MODULE = cf PACKAGE = cf::party
2342		2588
2343	partylist *first ()	2589	partylist *first ()
2344	PROTOTYPE:	2590	PROTOTYPE:
2345	CODE:	2591	CODE:
2346	RETVAL = get_firstparty ();	2592	RETVAL = get_firstparty ();
2347	OUTPUT: RETVAL	2593	OUTPUT: RETVAL
2348		2594
2349	partylist *next (partylist *party)	2595	INCLUDE: $PERL $srcdir/genacc partylist $srcdir/../include/player.h |
		2596
		2597	MODULE = cf PACKAGE = cf::region
		2598
		2599	void
		2600	list ()
		2601	PPCODE:
		2602	for_all_regions (rgn)
		2603	XPUSHs (sv_2mortal (to_sv (rgn)));
		2604
		2605	int specificity (region *rgn)
		2606	CODE:
		2607	RETVAL = 0;
		2608	while (rgn = rgn->parent)
		2609	RETVAL++;
		2610	OUTPUT: RETVAL
		2611
		2612	INCLUDE: $PERL $srcdir/genacc region $srcdir/../include/region.h |
		2613
		2614	MODULE = cf PACKAGE = cf::living
		2615
		2616	INCLUDE: $PERL $srcdir/genacc living $srcdir/../include/living.h |
		2617
		2618	MODULE = cf PACKAGE = cf::settings
		2619
		2620	INCLUDE: $PERL $srcdir/genacc Settings $srcdir/../include/global.h |
		2621
		2622	MODULE = cf PACKAGE = cf::client
		2623
		2624	INCLUDE: $PERL $srcdir/genacc client $srcdir/../include/client.h |
		2625
		2626	int invoke (client *ns, int event, ...)
		2627	CODE:
		2628	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2629	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2630	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2631	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2632	OUTPUT: RETVAL
		2633
		2634	SV *registry (client *ns)
		2635
		2636	void
		2637	list ()
		2638	PPCODE:
		2639	EXTEND (SP, clients.size ());
		2640	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2641	PUSHs (sv_2mortal (to_sv (*i)));
		2642
		2643	STRLEN
		2644	client::inbuf_append (SV *data)
2350	CODE:	2645	CODE:
		2646	{
		2647	STRLEN len;
		2648	char *ptr = SvPVbyte (data, len);
		2649
		2650	min_it (len, sizeof (THIS->inbuf) - THIS->inbuf_len);
		2651	memcpy (THIS->inbuf + THIS->inbuf_len, ptr, len);
		2652	THIS->inbuf_len += len;
		2653
		2654	THIS->inbuf_handle ();
		2655
		2656	RETVAL = len;
		2657	}
		2658	OUTPUT: RETVAL
		2659
		2660	void
		2661	client::send_packet (SV *packet)
		2662	CODE:
		2663	{
		2664	STRLEN len;
		2665	char *buf = SvPVbyte (packet, len);
		2666
		2667	if (len > MAXSOCKBUF)
		2668	{
		2669	// ugly
		2670	if (THIS->pl)
		2671	THIS->pl->failmsg ("[packet too long for client]");
		2672	}
		2673	else
		2674	THIS->send_packet (buf, len);
		2675	}
		2676
		2677	faceidx
		2678	client::need_face (utf8_string name, int pri = 0)
		2679	CODE:
		2680	RETVAL = face_find (name, 0);
		2681	if (RETVAL)
		2682	{
		2683	THIS->send_face (RETVAL, pri);
		2684	THIS->flush_fx ();
		2685	}
		2686	OUTPUT:
		2687	RETVAL
		2688
		2689	int
		2690	client::fx_want (int idx, int value = -1)
		2691	CODE:
		2692	if (0 < idx && idx < FT_NUM)
		2693	{
		2694	RETVAL = THIS->fx_want [idx];
		2695	if (items > 2)
		2696	THIS->fx_want [idx] = value;
		2697	}
		2698	else
		2699	RETVAL = 0;
		2700	OUTPUT:
		2701	RETVAL
		2702
		2703	MODULE = cf PACKAGE = cf::sound PREFIX = sound_
		2704
		2705	faceidx sound_find (utf8_string name)
		2706
		2707	void sound_set (utf8_string str, faceidx face)
		2708
		2709	# dire hack
		2710	void old_sound_index (int idx, faceidx face)
		2711	CODE:
		2712	extern faceidx old_sound_index [SOUND_CAST_SPELL_0];
		2713	old_sound_index [idx] = face;
		2714
		2715	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2716
		2717	#INCLUDE: $PERL $srcdir/genacc faceset $srcdir/../include/face.h |
		2718
		2719	faceidx face_find (utf8_string name, faceidx defidx = 0)
		2720
		2721	faceidx alloc (utf8_string name)
		2722	CODE:
		2723	{
		2724	RETVAL = face_alloc ();
		2725
		2726	faces [RETVAL].name = name;
		2727	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2728
		2729	if (!strcmp (name, BLANK_FACE_NAME )) blank_face = RETVAL;
		2730	if (!strcmp (name, EMPTY_FACE_NAME )) empty_face = RETVAL;
		2731	if (!strcmp (name, MAGICMOUTH_FACE_NAME)) magicmouth_face = RETVAL;
		2732	}
		2733	OUTPUT: RETVAL
		2734
		2735	faceidx faces_size ()
		2736	CODE:
		2737	RETVAL = faces.size ();
		2738	OUTPUT: RETVAL
		2739
		2740	void set_type (faceidx idx, int value)
		2741	ALIAS:
		2742	set_type = 0
		2743	set_visibility = 1
		2744	set_magicmap = 2
		2745	set_smooth = 3
		2746	set_smoothlevel = 4
		2747	CODE:
		2748	faceinfo *f = face_info (idx); assert (f);
		2749	switch (ix)
		2750	{
		2751	case 0: f->type = value; break;
		2752	case 1: f->visibility = value; break;
		2753	case 2: f->magicmap = value; break;
		2754	case 3: f->smooth = value; break;
		2755	case 4: f->smoothlevel = value; break;
		2756	}
		2757
		2758	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2759	CODE:
		2760	{
		2761	faceinfo *f = face_info (idx); assert (f);
		2762	facedata *d = f->face + faceset;
		2763	sv_to (data, d->data);
		2764	STRLEN clen;
		2765	char *cdata = SvPVbyte (chksum, clen);
		2766	clen = min (CHKSUM_MAXLEN, clen);
		2767
		2768	assert (("cf::face::set_data must be called with a non-empty checksum", clen));
		2769
		2770	if (clen != d->chksum_len || memcmp (d->chksum, cdata, clen))
		2771	{
		2772	d->chksum_len = clen;
		2773	memcpy (d->chksum, cdata, clen);
		2774
		2775	// invalidate existing client face info
		2776	for_all_clients (ns)
		2777	if (ns->faceset == faceset)
		2778	{
		2779	ns->faces_sent [idx] = false;
		2780	ns->force_newmap = true;
		2781	}
		2782	}
		2783	}
		2784
		2785	int get_data_size (faceidx idx, int faceset = 0)
		2786	CODE:
		2787	facedata *d = face_data (idx, faceset);
		2788	if (!d) XSRETURN_UNDEF;
		2789	RETVAL = d->data.size ();
		2790	OUTPUT:
		2791	RETVAL
		2792
		2793	void set_meta (faceidx idx, SV *sv)
		2794	CODE:
		2795	{
		2796	faceinfo *f = face_info (idx); assert (f);
		2797	SvREFCNT_dec (f->meta_hv);
		2798	f->meta_hv = SvOK (sv) ? (HV *)SvREFCNT_inc (SvRV (sv)) : 0;
		2799	}
		2800
		2801	SV *get_chksum (faceidx idx, int faceset = 0)
		2802	CODE:
		2803	facedata *d = face_data (idx, faceset);
		2804	if (!d) XSRETURN_UNDEF;
		2805	RETVAL = newSVpvn ((char *)d->chksum, d->chksum_len);
		2806	OUTPUT:
		2807	RETVAL
		2808
		2809	int get_type (faceidx idx)
		2810	CODE:
		2811	faceinfo *f = face_info (idx);
		2812	if (!f) XSRETURN_UNDEF;
2351	RETVAL = party->next;	2813	RETVAL = f->type;
		2814	OUTPUT:
		2815	RETVAL
		2816
		2817	SV *get_data (faceidx idx, int faceset = 0)
		2818	CODE:
		2819	facedata *d = face_data (idx, faceset);
		2820	if (!d) XSRETURN_UNDEF;
		2821	RETVAL = newSVpvn (d->data, d->data.size ());
		2822	OUTPUT:
		2823	RETVAL
		2824
		2825	SV *get_meta (faceidx idx)
		2826	CODE:
		2827	faceinfo *f = face_info (idx); assert (f);
		2828	if (!f || !f->meta_hv) XSRETURN_UNDEF;
		2829	RETVAL = newRV_inc ((SV *)f->meta_hv);
		2830	OUTPUT:
		2831	RETVAL
		2832
		2833	void invalidate (faceidx idx)
		2834	CODE:
		2835	for_all_clients (ns)
		2836	ns->invalidate_face (idx);
		2837
		2838	void invalidate_all ()
		2839	CODE:
		2840	for_all_clients (ns)
		2841	ns->invalidate_all_faces ();
		2842
		2843	MODULE = cf PACKAGE = cf::anim PREFIX = anim_
		2844
		2845	#INCLUDE: $PERL $srcdir/genacc faceset $srcdir/../include/anim.h |
		2846
		2847	animidx anim_find (utf8_string name)
		2848	CODE:
		2849	RETVAL = animation::find (name).number;
2352	OUTPUT: RETVAL	2850	OUTPUT: RETVAL
2353		2851
2354	const char *name (partylist *party)	2852	animidx set (utf8_string name, SV *frames, int facings = 1)
2355	CODE:	2853	CODE:
2356	RETVAL = party->partyname;	2854	{
		2855	if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
		2856	croak ("frames must be an arrayref");
		2857
		2858	AV *av = (AV *)SvRV (frames);
		2859
		2860	animation *anim = &animation::find (name);
		2861	if (anim->number)
		2862	{
		2863	anim->resize (av_len (av) + 1);
		2864	anim->facings = facings;
		2865	}
		2866	else
		2867	anim = &animation::create (name, av_len (av) + 1, facings);
		2868
		2869	for (int i = 0; i < anim->num_animations; ++i)
		2870	anim->faces [i] = face_find (cfSvPVutf8_nolen (*av_fetch (av, i, 1)));
		2871	}
		2872	OUTPUT: RETVAL
		2873
		2874	void invalidate_all ()
		2875	CODE:
		2876	for_all_clients (ns)
		2877	ns->anims_sent.reset ();
		2878
		2879	MODULE = cf PACKAGE = cf::object::freezer
		2880
		2881	INCLUDE: $PERL $srcdir/genacc object_freezer $srcdir/../include/cfperl.h |
		2882
		2883	SV *
		2884	new (char *klass)
		2885	CODE:
		2886	RETVAL = newSVptr (new object_freezer, gv_stashpv ("cf::object::freezer", 1));
		2887	OUTPUT: RETVAL
		2888
		2889	void
		2890	DESTROY (SV *sv)
		2891	CODE:
		2892	object_freezer *self;
		2893	sv_to (sv, self);
		2894	delete self;
		2895
		2896	MODULE = cf PACKAGE = cf::object::thawer
		2897
		2898	INCLUDE: $PERL $srcdir/genacc object_thawer $srcdir/../include/freezethaw.h |
		2899
		2900	bool
		2901	errors_are_fatal (bool fatal)
		2902	CODE:
		2903	RETVAL = object_thawer::errors_are_fatal;
		2904	object_thawer::errors_are_fatal = fatal;
		2905	OUTPUT:
2357	OUTPUT: RETVAL	2906	RETVAL
2358		2907
2359	const char *password (partylist *party)	2908	SV *
2360	CODE:	2909	new_from_file (char *klass, octet_string path)
2361	RETVAL = party->passwd;	2910	CODE:
		2911	object_thawer *f = new object_thawer (path);
		2912	if (!*f)
		2913	{
		2914	delete f;
		2915	XSRETURN_UNDEF;
		2916	}
		2917	RETVAL = newSVptr (f, gv_stashpv ("cf::object::thawer", 1));
2362	OUTPUT: RETVAL	2918	OUTPUT: RETVAL
2363		2919
		2920	void
		2921	DESTROY (SV *sv)
		2922	CODE:
		2923	object_thawer *self;
		2924	sv_to (sv, self);
		2925	delete self;
		2926
		2927	void
		2928	extract_tags (object_thawer *self)
		2929	PPCODE:
		2930	while (self->kw != KW_EOF)
		2931	{
		2932	PUTBACK;
		2933	coroapi::cede_to_tick ();
		2934	SPAGAIN;
		2935
		2936	if (self->kw == KW_tag)
		2937	XPUSHs (sv_2mortal (newSVpv_utf8 (self->get_str ())));
		2938
		2939	self->skip ();
		2940	}
		2941
2364	MODULE = cf PACKAGE = cf::region	2942	MODULE = cf PACKAGE = cf::layout
2365		2943
2366	region *first ()	2944	INCLUDE: $PERL $srcdir/genacc layout $srcdir/../include/rmg.h |
2367	PROTOTYPE:
2368	CODE:
2369	RETVAL = first_region;
2370	OUTPUT: RETVAL
2371		2945
2372	region *next (region *reg)
2373	CODE:
2374	RETVAL = reg->next;
2375	OUTPUT: RETVAL
2376
2377	const char *name (region *reg)
2378	CODE:
2379	RETVAL = reg->name;
2380	OUTPUT: RETVAL
2381
2382	region *parent (region *reg)
2383	CODE:
2384	RETVAL = reg->parent;
2385	OUTPUT: RETVAL
2386
2387	const char *longname (region *reg)
2388	CODE:
2389	RETVAL = reg->longname;
2390	OUTPUT: RETVAL
2391
2392	const char *msg (region *reg)
2393	CODE:
2394	RETVAL = reg->msg;
2395	OUTPUT: RETVAL
2396
2397	MODULE = cf PACKAGE = cf::living
2398
2399	INCLUDE: $PERL genacc living ../include/living.h |
2400

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